ST Fastening #12 x 2-1/2" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex Washer Head - Light Stone | Qty. 72,000 (Pallet) A307 Hex Bolts the Simpson Strong-Tie T12300HDUM Self-Drilling

the Simpson Strong-Tie T12300HDUM Self-Drilling Hex Washer Head Screws in 316 stainless steel offer unmatched corrosion resistance for demanding applications

This type of channel is commonly used in frameworks and support systems that require adaptability

Use a hammer drill to pre-drill a pilot hole if needed - especially in dense or older concrete

A double safety system includes both a safety bolt and a split pin

Snap-Loc Singles offer reusable tie-down points without needing full-length track

ST Fastening #12 x 2-1/2" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex Washer Head - Light Stone | Qty. 72,000 (Pallet) A307 Hex Bolts the Simpson Strong-Tie T12300HDUM Self-DrillingMaxx 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