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Strong-Drive SDWS TIMBER Screw

Structural Wood-to-Wood Connections Including Ledgers

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.

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.

Double-Barrier Coating
Size Dia. X Length (in.) Thread Length TL (in.) Fasteners Per Pack Model No. Fasteners Per Pack Model No.
0.220 X 3 1-1/2 12 SDWS22300DB-RC12 50 SDWS22300DB-RC50
0.220 X 4 2-3/8 12 SDWS22400DB-RC12 50 SDWS22400DB-RC50
0.220 X 5 2-3/4 12 SDWS22500DB-RC12 50 SDWS22500DB-RC50
0.220 X 6 2-3/4 12 SDWS22600DB-RC12 50 SDWS22600DB-RC50
0.220 X 8 2-3/4 12 SDWS22800DB-RC12 50 SDWS22800DB-RC50
0.220 X 10 2-3/4 12 SDWS221000DB-RC12 50 SDWS221000DB-RC50

Retail and mini-bulk packs include one, 6-lobe, T-40 driver bit; bulk packs include two driver bits