5/8-11 x 2 1/2 Alloy Steel Button Head Socket Cap Screw provides a button-head geometry for assemblies that need a finished appearance and internal hex drive engagement. The alloy steel construction fits equipment assemblies where a compact rounded head profile and internal hex drive are specified.
Engineers may use it on brackets, fixtures, and tooling assemblies where the broad head distributes contact over a wider seating area. This geometry also fits brackets, fixtures, and tooling assemblies when the broad head distributes contact over a wider seating area. Selection is usually driven by head shape, socket access, and exposed-surface requirements rather than by the geometry of a standard socket head cap screw.
For purchasing or maintenance records calling out 5/8-11 thread and 2 1/2 in. length, the reference head diameter is 0.970-1.000 in. and the head height is 0.311-0.331 in. The nominal body diameter and hex-key information below give engineers and buyers a quick check on fit, socket access, and replacement selection.
Reference dimensions may vary slightly by manufacturer.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
