0.195" x 3" Strong-Tie SDWH19300DB Timber Hex Screw - Double Barrier Coating, Pkg 1000 Pipe Flashing Accessories Flexible design: Roofjack size accommodates

Flexible design: Roofjack size accommodates pipes from 1/4" - 2-1/2"

Simpson Strong-Tie Deck-Drive™ DHPD Hardwood Screws are engineered to fasten the toughest hardwoods with ease

The Simpson Strong-Tie APHH46R Rough-Cut 4x6 Concealed Flange Heavy Joist Hanger delivers the perfect blend of structural performance and rustic aesthetics

The SD9 and SD10 screws replace 10d and 16d nails respectively

Each screw features a 1/4" hex head with an integrated washer stamped for easy post-installation inspection

0.195" x 3" Strong-Tie SDWH19300DB Timber Hex Screw - Double Barrier Coating, Pkg 1000 Pipe Flashing Accessories Flexible design: Roofjack size accommodatesThe 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