US$ 169.00
No predrilling required for most applications in 16 gauge or lighter steel
making them ideal for applications where precise anchor placement is required
These screws are strong
this Simpson Strong-Tie F14C325FDB Self-Drilling Flat Head Screw With Wings delivers the performance you expect
ST Fastening #12-24 x 2" HG Steelbinder Self-Drilling Metal Roofing Screw - Bright White, Pkg 250 Collated Joist Hanger Nails No predrilling required for mostHG Steelbinder Self Drilling Metal Roofing Screws provide fast, reliable fastening for metal roofing and siding to steel structures. With a self drilling tip for efficient installation and an EPDM washer for a watertight seal, their high grade materials ensure exceptional strength and durability in demanding environments. Key Features: Self Drilling Tip: Simplifies installation by eliminating the need for pre drilling. High Grade Construction: