EVERYTHING ABOUT TYPES OF SCREW HEADS

Modified Truss: Mod Truss head screws, AKA wafer head screws, K-Lathe screws, and spherical washer head screws, Merge the key benefits of the pan head layout with the attached washer crafted on to The pinnacle to improve head diameter. Phillips tamper-resistant drives are somewhat more obscure mainly because You should have the ideal instruments t