Steel Torx Plus Socket Head Screws

The deep, six-lobe socket of these Torx screws withstands even more wear and torque than hex drives. They resist stripping, even after repeated tightening. These screws are a good choice for equipment that requires frequent adjustments, such as jigs. Made of alloy steel, these are our strongest socket head screws. Length is measured from under the head.

• Black-Oxide Alloy Steel— Best for dry environments since moisture will cause these screws to rust. They have a dark, matte appearance.