25 Jul 5/16″-18 Socket Head Cap Screws, Alloy Steel w/ Thermal Black Oxide, SAE Coarse
This listing is for 5/16"-18 Socket Head Cap Screws made from Heavy-Duty Alloy Steel with Black Oxide finish. Available in 1/2" to 2-1/2" lengthsNote: PT = Partial Thread Diameter : 5/16"Thread Pitch : 18 TPI - UNC / Coarse ThreadLength : Please select from drop...