[100 PKG] Cap Screws Button Socket Nylon Patch Alloy Thermal Black Oxide 1/4-20 X 3/8

Cap Screws Button Socket Nylon Patch Alloy Thermal Black Oxide 1/4-20 x 3/8 is a high-performance fastener engineered for precision assemblies. Featuring a button head socket, a nylon patch backing, and an alloy construction with a durable thermal black oxide finish, this screw delivers secure, low-profile fastening in a wide range of projects.

• Thread size: 1/4-20
• Length: 3/8 inch
• Head style: Button socket cap
• Material: Alloy
• Finish: Thermal black oxide
• Special feature: Nylon patch backing for vibration damping and load distribution

Designed for reliable performance in mechanical assemblies, it resists loosening under vibration and maintains a clean, low-profile appearance. The thermal black oxide finish provides corrosion resistance and a sleek, professional look that integrates well with metal or alloy components. Suitable for hardware kits, tool chests, equipment enclosures, and custom builds requiring a standard 1/4-20 thread.