5/16-in x 6-in Black Coated Washer -Head Exterior Structural wood screws 50 -Pack
SPAX. $64.99. In stock.
5/16-in x 6-in Black Coated Washer -Head Exterior Structural wood screws 50 -Pack Check out our Threads! Our patented thread serration technology allows the screw to be driven faster, reduces splitting in wood, and reduces driving torque by 40%. Let the SPAX FACTOR take some of the hassle out of your next project Cold-rolled carbon steel wire heat treated to Grade 5 durability and plated with an HCR (High Corrosion Resistance) double barrier coating - HCR is tested and recognized for use in ground contact pressure treated lumber for exterior, freshwater general construction applications (eg AWPA UC1-UC4A, UCFA). The ideal replacement for the conventional lag - IRC/IBC Code Compliant: TER-No 1912-07 T-Star 6 lobe design is compatible with all industry standard bits and provides superior bit engagement The HCR (High Corrosion Resistant) double barrier coating is tested and recognized for use in ground contact and pressure treated lumber for exterior fresh water general construction applications Engineered and Manufactured in the USA Common applications: Landscaping timber, deck ledger attachment, fencing, exterior treated lumber, structural wood to wood connections SPAX 5/16-in PowerLags require a T-Star driver bit: T-40 Bit
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