Capri Tools 10037 Allen Head Assortment Set, 200-Piece Perform efficient repair work with this 200-piece Allen head Hex socket set screw shop assortment Save time with this highly efficient set that saves money and reduces the need for supply runs This is a popular set of allen head hex screws in most commonly used sizes Each piece is expertly forged for high durability, and resistance to damage and corrosion This set comes packed in a transparent PVC case for easy transportation and organization