Alloy steel flat point socket set screws are headless threaded fasteners designed to secure collars, hubs, gears, pulleys, knobs, handles, and other components to shafts or mating parts without the concentrated penetration associated with pointed styles. The internal hex socket allows installation in compact assemblies, while the flat point provides broad surface contact against the mating component.
Flat point geometry is commonly selected where repeated adjustments, repositioning, or reduced surface marking are important considerations. The larger contact area distributes holding force across the mating surface rather than concentrating it at a single point. Depending on the application, shaft material, and installation conditions, some surface marking may still occur. Final selection should consider the required holding action, acceptable shaft condition, available drive access, and whether frequent removal or repositioning is anticipated.
These fasteners are widely used in machinery, fixtures, automation equipment, conveyor systems, adjustment mechanisms, collars, hubs, pulleys, gears, tooling, maintenance repairs, and replacement assemblies where reliable positioning and reduced surface damage are desired.
Cold Headers supplies alloy steel flat point socket set screws in a wide range of inch thread sizes and lengths, including uncommon and difficult-to-source configurations. Individual product pages provide exact thread size, screw length, nominal diameter, hex socket size, point style, and other verified technical information where available.
Begin by confirming the required thread size and screw length. Review the hex socket size to ensure the proper installation tool is available. Mating-surface material, required holding force, available drive access, acceptable surface marking, and anticipated maintenance requirements should also be considered. Flat point set screws should not be substituted automatically for cup, knurled cup, cone, half dog, or full dog point styles because each point geometry creates a different contact condition.
Cold Headers Inc. has supplied specialty industrial socket fasteners since 1962. Our catalog helps engineers, distributors, maintenance teams, and purchasing professionals locate exact sizes, uncommon lengths, and difficult-to-find alloy steel socket set screws without unsupported inventory claims.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
