ST Fastening 1/4 x 7/8" Self-Drilling HWH Stitch Steelbinder Metal Screw, Hex Head - Electro-Galvanized, Qty. 250 Stainless Steel Tapcons without the hassle of sleeves

without the hassle of sleeves or epoxy

designed specifically for steel-to-steel connections in light-gauge metal framing

code-compliant support

The versatile GW consists of a 1/2" dome washer and a pin of 1/2"

ST Fastening 1/4 x 7/8" Self-Drilling HWH Stitch Steelbinder Metal Screw, Hex Head - Electro-Galvanized, Qty. 250 Stainless Steel Tapcons without the hassle of sleeves1 4 14 x 7 8" Stitch 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. Stitch screws, also called "lap screws" are a type of self drilling screw used to "stitch" together metal panels where they overlap. The Drill Point is designed to penetrate a wide variety of metal thicknesses from thin sheet metal to 0.