Products 72138 Unit Price: $ 0.4198 /EA Pkg Qty: 100 Description: 5/16-18 X 2-1/4 SOCKET HEAD CAP SCREW Item Category Code: FASTENERS Product Group Code: SHCS Class: UNRC-3A Finish: Black Oxide Length: 2-1/4 Material: Alloy Size: 5/16 Size Type: SAE Thread: 5/16-18 × Warning! You are currently logged in as a guest, please login or continue as guest.