4in x .276in Structural Wood Screw 316SS

Simpson Strong-Tie SDWH27400SS-RP1 4in x .276in Structural Wood Screw 316SS 1ctStainless-steel structural fasteners designed for lag-screw replacement. These 0.188in- and 0.276in-diameter hex-head fasteners require no predrilling, making them easier and faster to install than typical lag screws. They meet 2015 and2018 IRC1/4 and IBC1/4 code requirements for several common wood framing applications.Key FeaturesType 316 stainless steel for maximum corrosion protectionNo predrilling necessary in most applicationsDriver bit included in multi-count packagesreplacement driver bit, BITHEXR516-134 or BITHEXR12-134Can be used in ledger applicationsUnique box thread design with raised-ridge technology significantly reduces driving torqueHex-washer head provides large bearing areaApplicationsStructural wood-to-wood and engineed-wood connections, including ledgerProduct IncludesRetail clamshells, cartons and buckets include hex driver bit Specifications: Coating/MaterialType 316 Stainless SteelLength in.4Head Diameter in.0.655Shank Diameter in.0.276Drive Type1/2 in. HexHead TypeHex Washer HeadThread TypeBox ThreadsThread Length 2.95Point TypeSharp PointPackaging Qty.1