ST Fastening 1/4 x 2-1/2" Self-Drilling HWH Steelbinder Metal Screw, Hex Washer Head - Electro-Galvanized, Qty. 250 Curved Framing Products The Simpson Strong-Tie GCC is

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

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

Its combination of grab and slip hooks gives you more flexibility when securing loads

Securing wood or metal framing to block or brick

making them ideal for connecting lifting slings

ST Fastening 1/4 x 2-1/2" Self-Drilling HWH Steelbinder Metal Screw, Hex Washer Head - Electro-Galvanized, Qty. 250 Curved Framing Products The Simpson Strong-Tie GCC is1 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.