8-32 x 3 1/4 Alloy Steel Socket Head Cap Screw helps maintenance and engineering teams source an alloy steel internal-hex screw with verified head-size data. For socket-drive service locations, the 8-32 thread and 3 1/4 in. length help confirm the correct socket cap screw before installation. It is frequently used in maintenance repair, manufacturing plants, and power transmission when socket engagement is preferred over external-wrench access. The dimensional highlights make the listing more useful for maintenance shops and industrial distribution teams. Those verified dimensions support counterbore checks, tool selection, and replacement fastener review. Technical Highlights Material: Alloy Steel Thread: 8-32 Length: 3 1/4 in. Nominal Body Diameter: .164 in. Head Diameter: 0.262 in. min / 0.270 in. max Head Height: 0.159 in. min / 0.164 in. max Hex Key Size: 9/64 Drive Type: Internal hex socket Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.