ST Fastening #12 x 1-1/2" Type 17 Woodbinder Metal Roofing Screw For OSB - Polar White | Qty. 2,500 (Carton) Steel Header Hangers Their unique washer strap design

Their unique washer strap design increases bearing area around fastener groups

designed to secure WT series wedge form ties during concrete pours

Depending on the application

SDWS structural wood screws and hex-head washers

ST Fastening #12 x 1-1/2" Type 17 Woodbinder Metal Roofing Screw For OSB - Polar White | Qty. 2,500 (Carton) Steel Header Hangers Their unique washer strap designThe Type 17 Woodbinder Metal Roofing Screws are designed specifically for securely fastening metal roofing panels to OSB (Oriented Strand Board) substrates. Engineered for durability and ease of use, these screws deliver dependable performance in a variety of applications, from residential to commercial projects. Crafted from galvanized steel, these screws offer superior corrosion resistance, making them ideal for outdoor installations. The self