There are 2 forms of hex screws: An Allen screw provides a hexagonal indent in The pinnacle, necessitating an Allen wrench, and the opposite variety has no indent while in the hexagonal head and have to be utilized or taken out by using a socket wrench. The size of such https://titusuvwvt.arwebo.com/51723099/the-fact-about-wood-screws-that-no-one-is-suggesting