ST Fastening 1/4 x 2-1/2" Self-Drilling HWH Steelbinder Metal Screw, Hex Washer Head - Electro-Galvanized, Qty. 250 Curved Framing Products This binder is built with

This binder is built with a forged carbon steel body and handle for maximum durability

and fiberglass

The Simpson Strong-Tie GCC is a preassembled MEP (mechanical

The innovative double-shear nailing design distributes the load more efficiently

ST Fastening 1/4 x 2-1/2" Self-Drilling HWH Steelbinder Metal Screw, Hex Washer Head - Electro-Galvanized, Qty. 250 Curved Framing Products This binder is built with1 4 14 x 2 1 2" HWH Steelbinder self drilling pole barn screws are designed for general metal to metal construction applications. This includes HVAC, roof deck to steel framing, and roof clips to steel framing. The Drill Point is designed to penetrate a wide variety of metal thicknesses from thin sheet metal to 0. 250" with no "point walking". These Hex Washer Head screws come without a bonded sealing washer.