Hexagon Socket Head Cap Screw
For detailed information, other images and documents, please select individual articles from the following table.
Hexagon Socket Head Cap Screw
ASME 18.3 steel alloy plain UNC (standard thread)
Exclusively for trade customers
Register now and access more than 125,000 products
Variants
1 INCH (in) = 25, 4 mm
The alloy strength class is comparable with metric strength class 12.9
Socket screws to ASME B 18.3 do not have the strength class marked on the head since, according to ASTM 574, they have only one strength class.
Standard thread tolerance according to ASME B1.1 = 3A (for external thread)
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!