From adjustable shim screws to our Star Drive Bits & more, GRK Fasteners have a line of specialty products & accessories that always get the job done.

The genuine double hot-dipped galvanized and stainless steel fasteners are made from recycled steel.

Red Head's strong and dependable anchors are available in a variety of sizes and capacities to suit a wide range of fastening applications.

Only Tapcon® brand concrete anchors deliver the ease of use, superior precision and the unparalleled performance that professionals demand.