ST Fastening #12 x 2" ZXL Steelbinder Self-Drilling Metal Roofing Screw - Copper, Pkg 250 Single Bubble Insulation Use only with approved Simpson

Use only with approved Simpson powder-actuated tools

The Simpson Strong-Tie SDCF10X400 SDCF TIMBER-CF screw by Simpson Strong-Tie is built to meet the structural demands of mass timber construction

Flexible Design: #3 shingle size fits pipe sizes from 11" to 18-1/2"

5" H for pharmaceuticals and small fragile items

bungee tie‑downs and flatbed carriage systems

ST Fastening #12 x 2" ZXL Steelbinder Self-Drilling Metal Roofing Screw - Copper, Pkg 250 Single Bubble Insulation Use only with approved SimpsonThe #12 ZXL Steelbinder Self Drilling Metal Roofing Screws are engineered for precision and durability, providing a secure connection for metal roofing panels and siding to steel structures. Perfect for residential, commercial, and agricultural applications, these screws feature a self drilling tip that streamlines installation and a bonded EPDM washer to ensure long lasting, watertight performance. Designed to resist the harshest elements, ZXL screws