About 8,000 types of vacuum components in stock at all times.Business Hours： 9:00-18:00, excluding weekends and holidays

Search History
Keyword Candidate Search History
Category
Subcategory
Subcategory
Category
Subcategory
Category
0
0 JPY(Without Tax)
Product Category
  • Feedthrough Feedthrough
    Feedthrough
  • Isolator Isolator
    Isolator
  • Viewport Viewport
    Viewport
  • Vacuum Component Vacuum Component
    Vacuum Component
  • Vacuum Valve Vacuum Valve
    Vacuum Valve
  • Vented Screw Vented Screw
    Vented Screw
  • Others Others
    Others
Contact Us
Shipping accepted on the day on orders until 17:00
(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
  1. Cosmotec for Vacuum Components
  2. Vented Screw
  3. Bolt (precision cleaned)
  4. Hexagon socket head button bolt

Hexagon socket head button bolt　Product List Vented Screw 

以下のURLよりご希望の製品を選定ください。
https://www.uccomponents.com/cad-catalog/
ご選定いただいた製品の型式を当社のWEBサイトより検索しご注文ください。

see next

Products　1209Matter (41 ~60 )

Displayed results
Display switching
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=12.7,金コート
    Hexagon socket button head cap bolt, with center hole, 18-8, #2-56, L=12.7, gold plated
    Product code :55092
    Model:BU-208-AU

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Gold-coated
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    1,310JPY (with tax 1,441JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=12.7,モリブデンコート
    Hexagon socket button head cap screw, with center hole, 18-8, #2-56, L=12.7, molybdenum coatin
    Product code :55093
    Model:BU-208-C

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Molybdenum disulfide coat
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    1,140JPY (with tax 1,254JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=12.7,電解研磨
    Hexagon socket button head cap screw, with center hole, 18-8, #2-56, L=12.7, Electropolished
    Product code :55094
    Model:BU-208-EP

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method 電解研磨
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    1,100JPY (with tax 1,210JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=12.7, ニッケルコート
    Hexagon socket button head cap screw, with center hole, 18-8,#2-56,L=12.7, nickel coating
    Product code :55095
    Model:BU-208-K

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Nickel coat
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    860JPY (with tax 946JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=12.7,タングステンコート
    Hexagon socket button head cap screw, with center hole, 18-8, #2-56, L=12.7, tungsten coating
    Product code :55103
    Model:BU-208-W

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Tungsten Court
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    1,100JPY (with tax 1,210JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=15.875,コーティングなし
    Hexagon socket button bolt, with center hole, 18-8, #2-56, L=15.875, no coating
    Product code :55104
    Model:BU-210

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Nothing
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    1,340JPY (with tax 1,474JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=15.875,銀コート
    Hexagon socket button bolt, with center hole, 18-8, #2-56, L=15.875, silver coating
    Product code :55105
    Model:BU-210-A

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Silver-coated
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    1,560JPY (with tax 1,716JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=15.875,モリブデンコート
    Hexagon socket button bolt, with center hole, 18-8, #2-56, L=15.875, molybdenum coating
    Product code :55106
    Model:BU-210-C

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Molybdenum disulfide coat
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    1,450JPY (with tax 1,595JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=15.875,電解研磨
    Hexagon socket button head cap screw, with center hole, 18-8, #2-56, L=15.875, Electropolished
    Product code :55107
    Model:BU-210-EP

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method 電解研磨
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    1,590JPY (with tax 1,749JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=15.875, ニッケルコート
    Hexagon socket button bolt, with center hole, 18-8,#2-56,L=15.875, nickel coating
    Product code :55108
    Model:BU-210-K

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Nickel coat
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    1,470JPY (with tax 1,617JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=15.875,タングステンコート
    Hexagon socket button head cap screw, with center hole, 18-8, #2-56, L=15.875, tungsten coatin
    Product code :55115
    Model:BU-210-W

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Tungsten Court
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    1,730JPY (with tax 1,903JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=19.05,コーティングなし
    Hexagon socket button head cap screw, with center hole, 18-8, #2-56, L=19.05, no coating
    Product code :55116
    Model:BU-212

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Nothing
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    2,010JPY (with tax 2,211JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=19.05,銀コート
    Hexagon socket button bolt, with center hole, 18-8, #2-56, L=19.05, silver coating
    Product code :55117
    Model:BU-212-A

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Silver-coated
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    2,230JPY (with tax 2,453JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=19.05,モリブデンコート
    Hexagon socket button head cap screw, with center hole, 18-8, #2-56, L=19.05, molybdenum coati
    Product code :55118
    Model:BU-212-C

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Molybdenum disulfide coat
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    2,120JPY (with tax 2,332JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=19.05,電解研磨
    Hexagon socket button head cap screw, with center hole, 18-8, #2-56, L=19.05, electropolished
    Product code :55119
    Model:BU-212-EP

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method 電解研磨
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    2,390JPY (with tax 2,629JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=19.05, ニッケルコート
    Hexagon socket button head cap bolt, with center hole, 18-8,#2-56,L=19.05, nickel coating
    Product code :55120
    Model:BU-212-K

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Nickel coat
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    2,180JPY (with tax 2,398JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#2-56,L=19.05,タングステンコート
    Hexagon socket button head cap screw, with center hole, 18-8, #2-56, L=19.05, tungsten coating
    Product code :55127
    Model:BU-212-W

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Tungsten Court
    Inch / mm inch
    size #2-56
    Material SUS 18-8
    type Hexagon socket head button bol
    2,400JPY (with tax 2,640JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#4-40,L=3.175,コーティングなし
    Hexagon socket button bolt, with center hole, 18-8, #4-40, L=3.175, no coating
    Product code :55128
    Model:BU-402

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 40
    Processing method Nothing
    Inch / mm inch
    size #4-40
    Material SUS 18-8
    type Hexagon socket head button bol
    210JPY (with tax 231JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#4-40,L=3.175,銀コート
    Hexagon socket button bolt, with center hole, 18-8, #4-40, L=3.175, silver coating
    Product code :55129
    Model:BU-402-A

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Silver-coated
    Inch / mm inch
    size #4-40
    Material SUS 18-8
    type Hexagon socket head button bol
    440JPY (with tax 484JPY)
    Inquiry for this product
  • 六角穴付ボタンボルト,中心穴あり, 18-8,#4-40,L=3.175,金コート
    Hexagon socket button bolt, with center hole, 18-8, #4-40, L=3.175, gold plated
    Product code :55130
    Model:BU-402-AU

    ▼UC Components Pre-Cleaned and Pre-Baked Products for Vacuum Equipment (RediVac®)
    We offer precision-cleaned parts that are ready to use.
    Pre-baked products are also available
    A wide selection of bolts with air holes for vacuum applications
    Choose the right part from a wide selection of bolts, nuts, washers, O-rings, and more!

    ▼The following types are standardized
    Material: SUS304/A2, SUS316/A4, A4A286, Nickel 200, Aluminum, etc.
    Coating: Uncoated, electropolished, nickel coated, tungsten coated, molybdenum disulfide coated, gold coated, silver coated, silver chromate coated
    Vented Bolts: side hole, through hole in the center

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For UC Components products, MOQ quantity may be adjusted by bulk purchase.
    Please contact us separately in the following cases.

    -Products with MOQs of 26 or more
    -When you are considering combining other UC Components products.
    -When your order is due several months or more in advance.


    Precision Cleaning Request

    Air hole There is a center hole
    Minimum order 25
    Processing method Gold-coated
    Inch / mm inch
    size #4-40
    Material SUS 18-8
    type Hexagon socket head button bol
    750JPY (with tax 825JPY)
    Inquiry for this product
Filter by specification
products： 1209Matter

Air hole

type

Processing method

Inch / mm

size

Please customers by all means contact us we can not find your favorite product
Shipping accepted on the day on orders until 17:00 Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays
Contact Us
Please fill in the form below.
After confirming the content of your enquiry,
a representative will contact you.

To use this service, please login or register as a member.

Not a member yet?

Registering as a member gives you access to a number of useful features.

ぜひご登録ください！

※ Please note that it may take several days after applying for a member registration until the registration is complete. Please note that we reserve the right to refuse your application at our discretion.