5/16-18 X 1/2" Tamper Resistant Machine Screws | Button Head Pin-In Six Lobe Drive | Alloy Steel Trivalent Zinc Plated (100 / Pkg.) Modified Truss and fixtures in metal fabrication

and fixtures in metal fabrication

Bulk quantity U Drive Screws with round heads are designed for secure

Through-hole accommodation: Up to #6

suitable for recessed or tight spaces

high-strength anchoring into concrete substrates

5/16-18 X 1/2" Tamper Resistant Machine Screws | Button Head Pin-In Six Lobe Drive | Alloy Steel Trivalent Zinc Plated (100 / Pkg.) Modified Truss and fixtures in metal fabricationThese 5 16 18 X 1 2" machine screws are manufactured from Alloy Steel with a trivalent zinc plated finish, featuring a pin in six lobe drive and a button head. They are well suited to secure, tamper resistant fastening in security sensitive installations. Material and finish: Alloy Steel, Trivalent Zinc Plated finish Drive: Pin In Six Lobe Head style: Button Thread size: 5 16 18 Length: 1 2" Applications: Secure, tamper resistant fastening in security