Simpson Strong-Tie Strong-Drive SDWH SDWH19400DB-RP1 Timber Screw, 4 in L, Coarse Thread, Large Hex Washer Head

Product Overview

• Strong-Drive® SDWH Timber-Hex screws are designed for structural and general-purpose fastening applications where a hex head drive is preferred. These screws are ideal for the contractor and do-it-yourselfer alike. The SDWH Timber-Hex is code listed in IAPMO UES ER-192 and meets 2018 and 2021 IRC® and IBC® code requirements for most common wood framing applications.
• bullet: Bold thread design that provides excellent holding power
• bullet: Bold thread design that provides excellent holding power
• bullet: SawTooth® point ensures fast starts, reduces installation torque and eliminates the need for pre-drilling in most applications
• bullet: Under-head nibs that offer greater control when seating the head