5/8-11 x 5/8 1960 Series 18-8 Stainless Steel Socket Head Cap Screw with Nylon Insert provides a cataloged stainless option for cap-screw joints that specify a nylon locking element. The insert is positioned in the threaded body so the screw can develop prevailing torque during engagement.
In outdoor control enclosures, panel hardware, or instrument mounting brackets, the internal hex drive keeps installation compact while the insert adds thread-friction locking action. The nylon element gives the joint a locking feature, but it also limits service temperature compared with an all-metal socket screw.
For countersunk installations, 18-8 Flat Head Socket Cap Screws with Nylon Insert keep the locking feature in a different head style. Cold Headers supports industrial maintenance and OEM sourcing teams when difficult-to-find stainless socket products are specified.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
