1/4-28 x 3/8 1960 Series 18-8 Stainless Steel Socket Head Cap Screw with Nylon Insert fits replacement and production work where the exact stainless size and pellet feature matter. Nylon contact at the thread adds frictional resistance while preserving the standard internal hex drive arrangement.
Use it for packaging machinery, motion guards, or access panels after confirming thread engagement, drive access, and the mating material. Because 18-8 is not heat-treated for maximum clamp load, compare the 1960 Series Alloy Steel SHCS with Nylon Insert when joint strength is the governing requirement.
For countersunk installations, 18-8 Flat Head Socket Cap Screws with Nylon Insert keep the locking feature in a different head style. Need the pellet in a non-catalog size or position? In-house pelletizing gives Cold Headers a practical route for special requests.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
