Fiber Cement Screws

For Attaching Fiber Cement Siding through Furring Strips to Wood Studs Fasten fiber cement to wood studs and Stress-Skin panels .390" diameter wafer head with countersinking nibs #2 square drive - threaded full length Type 17 point with coarse threads Type 316 Stainless Steel for the ultimate in corrosion resistance Use 1-1/4" screws to attach fiber cement siding to Stress-Skin panels Use 1-5/8" & 2-1/4" screws to blind fasten fiber cement lap siding to wood studs AISI Grade 316 Stainless Steel has lower carbon content than 305 or 302HQ and contains molybdenum for superior corrosion resistance in salt water and other highly corrosive environments. It is the grade of stainless steel to be specified in any seaside application.

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SMART-BIT® Fiber Cement Tool is designed to make pre-drilling and countersinking fiber cement easier & faster with clean and uniform results -Pre-drills and Countersinks in One Easy Step! Use with #10 flat head screws Free-Spinning Stop Collar The Smart-Bit stop collar spins free of the drill bit, preventing surface damage or marking. When the stop collar stops spinning, the hole is complete. NOTE! Do not use with a hammer drill. No-Mark Rubber Ring Even though the stop collar is free-spinning, Smart-Bit also adds a rubber O-ring to make sure it stops properly and without leaving any marks behind. Tungston Carbide Bits & Countersink The Tungston carbide tipped countersink and bits minimize wear and help maximize the life of the tool.Anti-Clog Debris CavityThe Smart-Bit debris cavity gathers waste material, keeping it clear of the countersink, unlike conventional flush mounted countersinks

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For Attaching Fiber Cement Siding through Furring Strips to Steel Studs Hardened 410 Stainless Steel .390" diameter ribbed wafer head with self-countersinking nibs #3 drill point - tapping screw thread #2 square drive #8 x 1-5/8" threaded to within 5/16" of top of head #8 x 2-1/4" threaded approximately 2/3 of shank

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