10-32 x 4 1/4 Alloy Steel Socket Head Cap Screw is specified when a machine assembly needs a high-strength alloy steel socket screw with predictable head and drive geometry. This size keeps the specified 10-32 thread and 4 1/4 in. length visible for stockroom identification and purchasing review. Common uses include power transmission, processing equipment, and industrial facilities, where internal hex installation helps keep the joint accessible. Internal hex drive access helps installation in compact assemblies, guards, housings, and fixture plates. This exact size supports industrial hardware, repair, and production requirements. Technical Highlights Material: Alloy Steel Thread: 10-32 Length: 4 1/4 in. Nominal Body Diameter: .187 in. Head Diameter: 0.303 in. min / 0.312 in. max Head Height: 0.185 in. min / 0.190 in. max Hex Key Size: 5/32 Drive Type: Internal hex socket Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.