Product Info

Strong-Drive SDWS Timber Screws

Strong-Drive SDWS Timber Screws

  • UPC: 746056005308
  • Manufacturer: Simpson Strong Tie
  • Model Number: SDWS22800

Designed to provide an easy-to-install, high-strength alternative to through-bolting and traditional lag screws. The SDWS structural wood screws are ideal for the contractor and do-it-yourselfer alike.

Key Features:

  • Bold thread design that provides superior holding power
  • Patented 4CUT™ tip that ensures fast starts, reduces installation torque and eliminates the need for pre-drilling in most applications
  • Under-head nibs that offer greater control when seating the head
  • Large washer head provides maximum bearing area (0.75" head dia.)
  • Size identification on all SDWS screw heads
  • Double-barrier coating provides corrosion resistance equivalent to hot-dip galvanization, making it suitable for certain exterior and preservative-treated wood applications, as described in the evaluation report.