The 2-Minute Rule for types of screw heads
Weld screws are utilized to kind a shaft for aspects that must be equipped or secured to your metallic or aluminum surface. A washer or nut may be used To accomplish this. Modified Truss: Mod Truss head screws, AKA wafer head screws, K-Lathe screws, and round washer head screws, Blend the key benefits of the pan head design by having an connected