ST Fastening #12 X 1-1/2" ZXL Type 17 Woodbinder Metal Roofing Screw For OSB - Light Stone, Pkg 250 Craters & Freighters Baltimore Its large flat head provides

Its large flat head provides extra bearing surface to firmly secure roofing material and its annular ring shank increases withdrawal resistance

Designed for use in Simpson Quik Drive auto-feed systems

or mechanical runs

Simpson Drop-In expansion anchors are internally threaded anchors designed to be used in solid base materials

bottom plate

ST Fastening #12 X 1-1/2" ZXL Type 17 Woodbinder Metal Roofing Screw For OSB - Light Stone, Pkg 250 Craters & Freighters Baltimore Its large flat head providesThe ZXL Type 17 Woodbinder Metal Roofing Screws are precision engineered for securely attaching metal roofing panels to OSB (Oriented Strand Board) substrates. Designed for superior performance, these screws are the perfect choice for both professionals and DIY enthusiasts tackling residential, agricultural, or commercial roofing projects. Constructed from high quality steel with ZXL corrosion resistant coating, these screws deliver long lasting