types of screw heads Things To Know Before You Buy
Modified Truss: Mod Truss head screws, AKA wafer head screws, K-Lathe screws, and round washer head screws, Merge some great benefits of the pan head style with the attached washer created on to The pinnacle to increase head diameter. when the screw suits into the very first item, the projected conclusion in the set screw presses firmly towards th