ST Fastening #12 x 1-1/2" Self-Drilling HG Steelbinder Metal Roofing Screw, Hex-Washer Head - Tan | Qty. 2,000 (Carton) Flat Head Blue Concrete Screws Simpson Strong-Tie HTS heavy twist

Simpson Strong-Tie HTS heavy twist straps provide a tension connection between two wood members

The S/HDB series features a unique seat design that helps minimize deflection under load

Choose the correct length and diameter option to match your cement board thickness and metal framing gauge

Self-drilling point eliminates the need for predrilling into steel

The 3/8" (9 mm) rubber core offers powerful tension to secure large items

ST Fastening #12 x 1-1/2" Self-Drilling HG Steelbinder Metal Roofing Screw, Hex-Washer Head - Tan | Qty. 2,000 (Carton) Flat Head Blue Concrete Screws Simpson Strong-Tie HTS heavy twistHG Steelbinder Self Drilling Metal Roofing Screws provide fast, reliable fastening for metal roofing and siding to steel structures. With a self drilling tip for efficient installation and an EPDM washer for a watertight seal, their high grade materials ensure exceptional strength and durability in demanding environments. Key Features: Self Drilling Tip: Simplifies installation by eliminating the need for pre drilling. High Grade Construction: