Bolt (precision cleaned)　Product List Vented Screw 

Air hole

• Without air holes

• Yes side groove

• There is a center hole

type

• Set screw

• ﾌﾗﾝｼﾞ12ﾎﾟｲﾝﾄ頭ﾎﾞﾙﾄ

• Grooved Low Head bolt

• Grooved Nabeatama bolt

• Grooved cheese head bolt

• Grooved fill Stars head bolt

• Cross hole with low head bolt

• Cross hole with Nabeatama bolt

• Hexagon socket head shoulder b

• Hexagon socket low head bolt

• Hexagon socket head button bol

• Hexagon socket head bolt

• Rokkakuatama bolt

Processing method

• Silver chromate coat

• Nickel coat

• Molybdenum disulfide coat

• 電解研磨

• Silver-coated

• Gold-coated

• Nickel coat

• Tungsten Court

• Nothing

Inch / mm

• inch

• Miri

size

• #2-56

• 1/2-13

• 1/4-20

• 1/4-28

• 3/8-16

• 3/8-24

• #10-24

• #10-32

• #4-40

• #5-40

• #6-32

• #8-32

• 5/16-18

• 5/16-24

• M10

• M12

• M16

• M2

• M2.5

• M3

• M5

• M4

• M6

• M8

Length (mm)

• 12.7

• 2.1167

• 3.175

• 4

• 4.7625

• 5

• 6

• 6.35

• 7.9375

• 8

• 9.525

• 10

• 11.1125

• 28.575

• 28

• 12

• 14

• 14.2875

• 15.875

• 16

• 17.4625

• 18

• 19.05

• 20

• 22.225

• 25

• 25.4

• 26.9875

• 30

• 31.75

• 32

• 34.925

• 35

• 38.1

• 40

• 41.275

• 44.45

• 45

• 50

• 50.8

• 53

• 57.15

• 58

• 60

• 63.5

• 64

• 65

• 69.85