Designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws. The Strong-Drive SDWS Timber Screw (Exterior Grade) is ideal for the contractor and do-it-yourselfer alike.
.22 X 3″ T-40 DOUBLE BARRIER STRUCURAL SCREW /HUN
SawTooth® point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
Bold thread design provides superior holding power
Underhead nibs offer greater control when seating the head
Large low-profile washer head provides maximum bearing area (0.75″ head dia.)
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PLEASE NOTE: Stock availability not guaranteed. Please call ahead to secure your order. Due to COVID supply limitations, Fastek reserves the right to limit quantities.
|Dimensions||4 × 9 × 7 in|
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