10-24 x 5/8 18-8 Stainless Steel Button Head Socket Cap Screw with Nylon Insert gives guards, covers, and panels a rounded head that sits lower than a standard socket head cap screw. Its insert creates thread-friction resistance to backing out under vibration without requiring a separate locking washer.

Button head geometry is useful around access covers, machine guards, and operator-contact surfaces where a smooth exposed profile is preferred. For packaging machinery, changeover plates, or access doors, confirm the mating thread, drive access, and whether surface contact from the button head suits the assembly.

Slight magnetism from cold working can be normal for 18-8 stainless, so final selection should reflect the mating parts and environmental exposure. If strength matters more than stainless material, Alloy Steel Button Head Socket Cap Screws with Nylon Insert may be the better route. Cold Headers can help confirm the correct 18-8 button head nylon-insert size before quoting pricing and availability.

Technical Highlights

• Material: 18-8 Stainless Steel
• Thread Size: 10-24
• Length: 5/8 in.
• Head Style: Button Head
• Drive Type: Internal Hex
• Locking Feature: Nylon insert providing prevailing torque
• Nylon Insert Diameter (P): 3/32 in.
• Nylon Insert Location (N): 5/32 in. +/-1/2 pitch
• Head Dimensions: ASME B18.3

Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.