ST Fastening #12 x 2" Self-Drilling HG Steelbinder Metal Roofing Screw, Hex-Washer Head - Tan | Qty. 72,000 (Pallet) Fixed End with Ratchets No special tools required -

No special tools required - just rugged performance and safety you can count on

Simpson flat head type 316 stainless steel screws are designed to fasten securely in fiberglass

High RF attenuation: Averages 73 dB of shielding effectiveness across 378 tested frequencies

Built for 1/2" Grade 100 chain

ST Fastening #12 x 2" Self-Drilling HG Steelbinder Metal Roofing Screw, Hex-Washer Head - Tan | Qty. 72,000 (Pallet) Fixed End with Ratchets No special tools required -HG 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: