ST Fastening #12 X 1-1/2" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex Washer Head - Black, Qty. 250 Crosby® 404 Blocks 250 lb working load limit

250 lb working load limit with a 6

Use all specified fasteners per manufacturer guidelines

ideal for holding in asphalt and synthetic slate roofing

Grade 70 chain—also known as transport chain—is the most popular choice for tie down applications

Coarse shank threads - pull boards tightly to framing for secure fastening

ST Fastening #12 X 1-1/2" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex Washer Head - Black, Qty. 250 Crosby® 404 Blocks 250 lb working load limitMaxx 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