Machine screws featuring tamper-resistant security drives such as torx with pin, hex with pin, tri-wing and spanner.

Tamper Resistant / Security Machine Screws | All Styles

18-8 Stainless Steel Machine Screws in Tamper-Resistant / Security Styles Including Star (Torx®) Drive with Pin, Hex Drive with Pin, Tri-Wing Drive, and Spanner Drive. Button, Flat and Pan Head Options.