5/8"-11 UNC IMPERIAL SOCKET HEAD CAP SCREW h8 SOCKET SHOULDER SCREWS 12.9 COARSE ALLOY ISO 7379 SELF COLOUR Â Class Fit 3A Hardness

 Class Fit 3A Hardness RC38/43

25 SOCKET CAP SCREW COARSE STAINLESS A2-70 (18-8) DIN912

Shoulder tolerances in microns +0 / - 33

METRIC M27

9 COARSE ALLOY ISO 7379 SELF COLOUR

5/8"-11 UNC IMPERIAL SOCKET HEAD CAP SCREW h8 SOCKET SHOULDER SCREWS 12.9 COARSE ALLOY ISO 7379 SELF COLOUR Â Class Fit 3A HardnessIMPERIAL SOCKET HEAD CAP SCREW UNC SELF COLOUR 1936 1960 Socket Head Cap Screws are also known as SHCS, Allen screw or Allen bolt, or simply a cap screw. The contact surfaces of this screw or bolt are protected from external damage. Generally manufactured with a partial thread beyond a certain length and nominal diameter combination, but occasionally some stock may include a fully threaded shank at the same combination. Specification: Conforming to