Strong-Drive SDW SDW22438MB TRUSS-PLY Screw, 6-Lobe Drive

Name: Strong-Drive SDW SDW22438MB TRUSS-PLY Screw, 6-Lobe Drive
Brand: Simpson Strong-Tie
SKU: 12195680

Sku: 12195680

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0.315in Structural Wood Screws:Simpson SDW22438MB 4-3/8in 200pk

The Strong-Drive SDW Truss-Ply screw is a high-strength structural wood screw specifically designed for fastening multi-ply wood members, such as joining plated trusses and solid-sawn lumber. The SDW installs easily with no predrilling and is optimized length for fastening 3-ply trusses. With the SDW Truss-Ply screw, multi-ply trusses and components can be fastened from one side without requiring the lifting and flipping of heavy assemblies. It is code listed in IAPMO UES ER-192 and meets 2018 and 2021 IRC and IBC code requirements for most common wood framing applications with wood and engineered wood.

SawTooth® point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
Large washer head with nibs provides maximum bearing area; stamped with the Simpson Strong-Tie “≠” sign and fastener length for easy identification after installation
6-lobe, T40 drive provides positive engagement that makes the screw easy to drive and improves bit life (replacement driver bit — BIT40T-134-R2)
Low-profile head results in less interference after installation; makes stacking and sliding members easier and allows installation of hardware and finishes to be virtually flush
Higher shear values than competitive products enable wider spacing, saving time and money
Bold thread design provides superior holding power and cinches fastened members together for consistent installation