ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Crimson, Pkg 100 1" Cambuckle Straps check out our Rigging Supplies

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Clean and protect threads before storage or installation

offering better fatigue performance than the 6x19 class while sacrificing a bit of abrasion resistance

Construction includes load indicator alerts for if a unit has been exposed to a fall

Designed for natural centering

ST Fastening #12 X 4-1/2" InsulDrill Metal Roofing Screw - Crimson, Pkg 100 1" Cambuckle Straps check out our Rigging SuppliesST Fastening #12 x 4 1 2" InsulDrill Metal Roofing Screw Crimson, Pkg 100 The #12 x 4 1 2" InsulDrill Metal Roofing Screw in Crimson is built for insulated panel installations where extended length and color coordination matter. Designed for exterior use, it provides secure fastening into wood substrates while maintaining long term weather resistance. Supplied in a 100 count package for efficient project coverage. Note: Select the appropriate fastener