Daggerz #12 x 1" Self-Drilling Metal-to-Metal Screw with Washer, Hex Head - Dagger-Guard Coating, Qty. 3,000 CB Column Bases Flexible design: Roofjack size accommodates

Flexible design: Roofjack size accommodates pipes from 6-3/4" - 13-1/2"

Self-Drilling Tip: Cuts through steel efficiently without pre-drilling

Removable: Great for temporary setups or adjustable mounting needs

Elevated Standoff: 2" standoff provides enough room for moisture barrier material and a thin finish surface while still providing 1" code-required standoff

Simpson Cedar and Redwood Decking Nails are available in type 316 and 304 stainless steel

Daggerz #12 x 1" Self-Drilling Metal-to-Metal Screw with Washer, Hex Head - Dagger-Guard Coating, Qty. 3,000 CB Column Bases Flexible design: Roofjack size accommodatesThe Daggerz Self Drilling Metal Screws with Washer and Hex Head are built to tackle tough fastening jobs in light to medium gauge steel. Featuring a durable Dagger Guard coating, these screws provide exceptional corrosion resistance, making them a dependable solution for both indoor and outdoor environments. Whether you're working on commercial framing, steel siding, or HVAC ductwork, these screws deliver the strength and sealing performance needed