ST Fastening #17 x 3/4" Tapping Steelbinder Metal Roofing Screw, Hex Washer Head - Ash Gray | Qty. 120,000 (Pallet) 4050 Snatch Block Its specialized thread design allows

Its specialized thread design allows the screw to tap directly into concrete or block with minimal effort with no expansion anchors or inserts needed

Constructed from rugged 18 oz PVC-coated polyester

Simpson Strong-Tie Titen HD Concrete Screws are engineered for superior performance in cracked and uncracked concrete and masonry

RF Shielding for Secure Facilities & Controlled Spaces

ST Fastening #17 x 3/4" Tapping Steelbinder Metal Roofing Screw, Hex Washer Head - Ash Gray | Qty. 120,000 (Pallet) 4050 Snatch Block Its specialized thread design allowsThe #17 Tapping Steelbinder Metal Roofing Screw is designed for superior performance in securing metal roofing panels and siding to steel structures. Perfect for residential, agricultural, and industrial projects, these screws offer strength, reliability, and ease of installation. With a sharp tapping tip, they eliminate the need for pre drilling, while the integrated EPDM rubber washer ensures a watertight and corrosion resistant seal for long term