Torx Security Screws

Torx Tamper-Resistant sheet metal and cap screws incorporate a solid post formed in the center of the recess during the heading process. The fasteners are extremely difficult to remove without a special tamper-resistant tool.

Torx Tamper-Resistant screws have been used extensively to prevent unauthorized removal in correctional institutions, hospitals, elementary and secondary schools, colleges, universities, public places, and retail stores. Sheet metal screws are case-hardened with a zinc finish and are also available in 18.8 stainless steel. Torx Tamper-Resistant cap screws are manufactured either from heat-treated alloy steel with zinc plating or 18.8 stainless steel.