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Simpson Strong-Tie® Simpson Strong-Tie® Strong-Drive® SDWS22300DB-R50 Timber Screw, 3 in OAL, T40 6-Lobe Drive, Washer Head

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Description

Simpson Strong-Tie® Strong-Drive® Timber Screw, Series: SDWS, Measurement System: Imperial, 3 in Overall Length, T40 6-Lobe Drive, Washer Head, 1-1/2 in Thread Length, Double-Barrier Coated, 3/4 in Dia Head, SawTooth™ Point, 0.22 in Shoulder Diameter

Designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws. The Strong-Drive® SDWS Timber screw is ideal for the contractor and do-it-yourself alike. It is code listed under IAPMO UES ER-192 and meets 2012 and 2015 IRC® and IBC® code requirements for several common wood framing applications.

Specifications

Drive Type T40 6-Lobe
Finish Double-Barrier Coated
Head Size 3/4 in Dia
Head Type Washer
Measurement System Imperial
Overall Length 3 in
Point Type SawTooth™
Series SDWS
Shoulder Diameter 0.22 in
Thread Length 1-1/2 in

Includes: (1) 6-Lobe Bit and T40 Driver Bit

Warranty: Limited

Standards and Approvals: 2015 and 2018 IRC®/IBC® Code, City of Los Angeles RR25906, IAPMO-UES ER-192, State of Florida - FL13975

Application:
For Structural Wood-to-Wood and Engineered Wood Connections including Ledgers

Features

  • SawTooth™ point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
  • Bold thread design provides superior holding power
  • Under head nibs that offer greater control when seating the head
  • Large low-profile washer head provides maximum bearing area (3/4 in head Dia)
  • Size identification on all SDWS screw heads
  • 6-lobe, T40 drive provides positive engagement that makes the screw easy to drive and improves bit life
  • Double-barrier coating provides corrosion resistance equivalent to hot-dip galvanization, making it suitable for certain exterior and preservative-treated wood applications

Resources



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