10-32 x 3/4 18-8 Stainless Steel Flat Head Cap Screw with Nylon Insert gives buyers an exact overall length for a countersunk screw, not an under-head measurement. A buyer moving from socket head cap screws should remember that flat heads are not measured from under the head. The inch-series flat head angle is 82 degrees; metric flat heads are commonly 90 degrees, so the countersink angle should be checked before substitution.
Typical applications include countersunk hinge hardware, latch plates, and access doors, where nothing proud should catch passing material or hands. Where strength matters more than stainless material, Alloy Steel Flat Head Socket Cap Screws with Nylon Insert may be the better route.
The nylon pellet presses against the mating thread to provide prevailing torque without changing the countersunk head geometry. The locking pellet is installed in-house on supported socket-cap sizes, with unusual requests handled through quoting.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
