10-32 x 5/8 Cup Point Slotted Headless Set Screw uses a straight slot drive so a flat-blade screwdriver can seat the cup point without matching an internal socket size. The straight slot is useful in service kits, older equipment, and awkward access points where a screwdriver reaches more naturally than a key. Standard cup proportions run roughly 0.55 to 0.62 of nominal thread diameter, which is why the exact thread size matters.
For older machinery, replacement assemblies, equipment panels, and adjustment screws in tight locations, verify the thread, length, and mating surface before substituting another set screw style. Compare Cup Point Alloy Steel Socket Set Screws when socket-drive tightening is preferred.
Cold Headers has supplied specialty fasteners since 1962 and supports hard-to-find slotted set screw sourcing. Selection should reflect the shaft surface, required holding action, access for a flat blade, and the original hardware callout.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
