ST Fastening #12 X 1-1/2" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex Washer Head - Light Stone | Qty. 2,500 (Carton) Stainless Steel Self-Drilling Screws 410 Stainless Steel: Heat-treated for

410 Stainless Steel: Heat-treated for hardness and coated for corrosion resistance

A563 Grade DH hex nuts are made from low or medium carbon steel

High-Strength Steel: Built for repeat lifts under tough conditions

Compatible with 3/8" Grade 100 chain

ST Fastening #12 X 1-1/2" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex Washer Head - Light Stone | Qty. 2,500 (Carton) Stainless Steel Self-Drilling Screws 410 Stainless Steel: Heat-treated forMaxx Steelbinder Self Drilling Roofing Screws are the ideal choice for securing metal roofing panels and siding to steel structures, delivering reliable performance in residential, agricultural, and industrial applications. Crafted from high grade materials, these screws feature a self drilling tip for quick installation and a bonded washer with an EPDM seal to ensure a watertight, corrosion resistant connection in even the toughest conditions. Key