1/4"-10-24 UNC IMPERIAL SHOULDER SOCKET HEAD CAP SCREW SOCKET HEAD CAP SCREWS UNC S/COLOUR 1936-1960 Conforming to ANSI B18

Conforming to ANSI B18

The proper torque can only be determined by analysing the design parameters which include temperature plating

Conforming to ISO 7379 / BS 4168 ( See head details )  / ASME/ANSI B18

Shoulder tolerances in microns +0 / - 33

METRIC M20

1/4"-10-24 UNC IMPERIAL SHOULDER SOCKET HEAD CAP SCREW SOCKET HEAD CAP SCREWS UNC S/COLOUR 1936-1960 Conforming to ANSI B18IMPERIAL SOCKET SHOULDER SCREWS UNC ALLOY SELF COLOUR Socket Shoulder Head Cap Screws are also known as Socket Head Shoulder Screws, Shoulder Bolts or Shoulder Screws. SPECIFICATION: Conforming to ANSI B18. 3. 1986. Class Fit 3A Hardness RC38 43. If you cannot find the required size, please get in touch as not all products are available online.