ST Fastening #12 X 1-1/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Light Stone, Qty. 250 L Track Systems The Simpson Strong-Tie SDCF8X140-R50 SDCF

The Simpson Strong-Tie SDCF8X140-R50 SDCF TIMBER-CF screw by Simpson Strong-Tie is built to meet the structural demands of mass timber construction

and impact damage during transport or storage

single-shot powder-actuated tools

and other structural projects

ST Fastening #12 X 1-1/4" Self-Drilling Maxx Steelbinder Metal Roofing Screw, Hex-Washer Head - Light Stone, Qty. 250 L Track Systems The Simpson Strong-Tie SDCF8X140-R50 SDCFMaxx 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