HOW SCREWS CAN SAVE YOU TIME, STRESS, AND MONEY.

There are two kinds of hex screws: An Allen screw features a hexagonal indent in the head, demanding an Allen wrench, and one other style has no indent during the hexagonal head and need to be utilized or taken out by using a socket wrench.The length of those screws may differ, but most drywall screws have flat heads that are made to countersink ju