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Simpson Strong-Tie Strong-Drive Hex Head Structural Screw

Simpson Strong-Tie Strong-Drive Hex Head Structural Screw

SKU 240395
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The Simpson Strong-Tie Strong-Drive SDWH Timber-Hex screws are specifically engineered for structural and general-purpose fastening applications where a hex-head drive is preferred. Designed to meet the demands of both contractors and do-it-yourselfers, these screws are robust and versatile. The SDWH Timber-Hex model is recognized in IAPMO UES ER-192 and adheres to the 2018 and 2021 IRC® and IBC® code requirements for a variety of wood framing applications, making them a reliable choice for numerous construction projects.

Model Number: SDWH19800DB-R5

Bold thread design provides superior holding power. SawTooth® point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications. Underhead nibs allow for head to countersink into wood with reduced splintering. Large washer head provides maximum bearing area (0.650 inches washer head diameter). Size identification on all SDWH screw heads. 5/16 inches hex drive (replacement driver bit — BITHExR516-R1).

Bold thread design provides superior holding power. SawTooth® point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications. Underhead nibs allow for head to countersink into wood with reduced splintering. Large washer head provides maximum bearing area (0.650 inches washer head diameter). Size identification on all SDWH screw heads. 5/16 inches hex drive (replacement driver bit — BITHExR516-R1).
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