ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Bright White, Pkg 100 Van Beest Bolt Type Chain Shackles Let the Drill Point Work:

Let the Drill Point Work: Apply steady pressure during penetration

and other vehicles with low clearance around the wheels

turnbuckles

Bright White Coating: Matches white roofing systems

while its threading supports precise nut placement

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Bright White, Pkg 100 Van Beest Bolt Type Chain Shackles Let the Drill Point Work:ST Fastening #12 x 4 1 2" InsulDrill Metal Roofing Screw Bright White, Pkg 100 For insulated metal roofing systems requiring additional penetration depth, this #12 x 4 1 2" InsulDrill screw delivers dependable fastening strength and a clean Bright White finish. Built for post frame and residential applications, it secures panels through insulation and into wood substrates with confidence. Each package includes 100 screws for consistent jobsite supply.