8-32 x 1/2 Alloy Steel Button Head Socket Cap Screw with Nylon Insert is a socket-driven fastener for assemblies that need a rounded low-profile head plus a built-in prevailing-torque feature. The nylon insert helps resist loosening through friction at the mating threads, providing prevailing torque without requiring a separate locking component.
Button head geometry is useful when clearance, appearance, and lower head height matter more than using a standard socket head cap screw profile. In machine guards, equipment covers, and service panels, the internal hex socket drive allows tool access from above while the nylon insert adds frictional resistance at the threads. Review thread size, length, mating material, available drive access, and whether the nylon insert is appropriate before release to production or repair work.
Cold Headers provides catalog depth for specialty socket fasteners and helps purchasers identify the correct alloy steel button head nylon insert size. For adjacent selections, buyers often compare standard Alloy Steel Button Head Socket Cap Screws, Alloy Steel Socket Head Cap Screws, and Alloy Steel Flat Head Socket Cap Screws when checking head style, material, locking feature, thread size, or nearby lengths.
Technical Highlights
- Material: Alloy Steel
- Thread Size: 8-32
- Length: 1/2 in.
- Head Style: Button Head
- Drive Type: Internal Hex Socket
- Locking Feature: Nylon insert providing prevailing torque
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
