0.195" x 3" Strong-Tie SDWH19300DBMB Timber Hex Screw - Double Barrier Coating, Pkg 250 Underlayment & Subfloor Screws These anchors are made of

These anchors are made of 303 stainless steel for added corrosion resistance

No Nut Required: Grips the bolt directly for faster setup and removal

while a sharp Type 17 point delivers fast starts

Made from stainless steel for superior corrosion resistance in marine and high-exposure environments

Offset Joist Conditions: Compatible with applications requiring minor adjustments in joist alignment

0.195" x 3" Strong-Tie SDWH19300DBMB Timber Hex Screw - Double Barrier Coating, Pkg 250 Underlayment & Subfloor Screws These anchors are made ofThe Simpson Strong Tie Strong Drive SDWH Timber Hex Screw is built for big jobs where strength, holding power, and reliability matter. With a rugged hex head design, these screws are easy to drive and deliver code approved performance in structural and general purpose wood framing applications. Whether youre building decks, framing heavy timber, or tackling a DIY project, the SDWH Timber Hex gives you the muscle you need with features that make