IRWIN Impact Performance Series Tapcon installation bits are engineered for maximum durability and long life with impact drivers. They have a built-in hex collar stop feature for drilling the perfect hole depth for Tapcon screws, as well as other concrete screws. There's no need for the frustrating...

IRWIN Impact Performance Series Tapcon installation bits are engineered for maximum durability and long life with impact drivers. They have a built-in hex collar stop feature for drilling the perfect hole depth for Tapcon screws, as well as other concrete screws. There's no need for the frustrating...

State of the art thread design cuts into concrete. Tapper screws are designed for fastening applications in concrete, block and brick. Use Tapper screws to attach electrical equipment, two by fours, downspout straps, hose reels, flag poles, hurricane shutters and more. Tapper screws are perfect for...