3/8-16 x 1 Cone Point Alloy Steel Socket Set Screw with Nylon Insert is built for applications where a pointed set screw should center in a prepared spot and stay loaded by pellet friction. For best seating, a shallow drilled dimple can help the point center consistently in the intended position. Use this alloy steel body with the nylon locking pellet where the drawing calls for a mechanical set screw, not a corrosion-focused stainless part.
Pulley hubs and sheaves often use cone points when a prepared seat is available and the setting should not creep in service. Plain Cone Point Alloy Socket Set Screws may fit single-setting service when the nylon insert is not part of the requirement.
Cold Headers supports exact-size and hard-to-find cone point nylon-insert sourcing for industrial repair, replacement, and production requirements. Review thread size, length, hex key size, point style, and mating-surface marking tolerance before replacing it with another set screw.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
