Skywalker 1/4” x 1” with 3/8” Head SelfDrilling Screws Box of 100
Self-tapping screws make for easier and quicker installation by combining multiple actions into one to increase productivity! These screws use designed with a drill point at the tip to pre-drill the screw hole as you go with a “thrilling-” action (threading & drilling) to eliminate separate drilling, tapping, and installation actions.