Socket Products
Socket head, low head, flat and button cap screws plus shoulder screws — imperial and metric, alloy and stainless.
Socket Head Cap Screws
The workhorse of machine parts, die fixturing, and clamping.
View specifications →
Low Head Socket Cap Screws
Minimal head height for tight spaces and low-profile fastening.
View specifications →
Flat Socket Cap Screws
Flush, low-profile fastening for countersunk applications.
View specifications →
Button Socket Cap Screws
Low-profile domed heads with socket drive.
View specifications →
Socket Head Shoulder Screws
Precision ground shoulders for pivots and bearings.
View specifications →
Custom Socket Screws
Special socket screws built to your drawing or sample.
View specifications →Choosing socket products.
Socket head cap screws fit where there is no room for a wrench: the hex socket takes an Allen key, and the cylindrical head sits in a counterbore. Alloy socket screws are made to ASTM A574 and ASME B18.3; low-head, flat (countersunk) and button heads trade strength for clearance, and shoulder screws give a precise bearing diameter for pivots and guides.
We broach the drive on our hydraulic press, so we can make stainless, nickel-alloy and non-standard socket products from bar — the ones that are rarely stocked — imperial and metric.