0.195" x 8" Strong-Tie SDWH19800DB-R12 Timber Hex Screw - Double Barrier Coating, Pkg 12 RCA223/54-R150 When pairing a nut with

When pairing a nut with threaded rod

Roof and floor sheathing installations

commercial buildings

then drive pin until flush with top of head

0.195" x 8" Strong-Tie SDWH19800DB-R12 Timber Hex Screw - Double Barrier Coating, Pkg 12 RCA223/54-R150 When pairing a nut withThe 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