Simpson Strong-Tie SDWS22400DBB-R50 - 4" x .220 Black Timber Screws (Exterior Grade) 50ct

Item #: SDWS22400DBB-R50

MSRP: Price: $31.23

Price: with strikethrough $31.23

Retail Price:

Sale Price: Price $27.29

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Essential Accessories

Item Description

Simpson Strong-Tie SDWS22400DBB-R50 4" x .220" Structural Wood Screw -Exterior 50ct

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-yourselfer alike. It is code listed under IAPMO UES ER-192 and meets 2015 and 2018 IRC^® and IBC^® code requirements for several common wood framing applications.

Key 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
Underhead nibs offer greater control when seating the head
Large low-profile washer head provides maximum bearing area (0.75" 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 (replacement driver bit — BIT40T-134-RC)
U.S. Patent 9,523,383

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.

Applications

Structural wood-to-wood and engineered-wood connections including ledgers

Product Includes

Retail and mini-bulk packs include one 6-lobe, T40 driver bit; bulk packs include two driver bits

Specifications:

Coating/Material	Double-Barrier Coating
Length (in.)	4
Head Diameter (in.)	0.750
Shank Diameter (in.)	0.220
Drive Type	T40 6-Lobe
Head Type	Washer Head
Thread Length	2 3/8
Point Type	SawTooth™ Point
Packaging Qty.	50

Specifications

Simpson Strong-Tie SDWS22400DBB-R50 4" x .220" Structural Wood Screw -Exterior 50ct

Key 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
Underhead nibs offer greater control when seating the head
Large low-profile washer head provides maximum bearing area (0.75" 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 (replacement driver bit — BIT40T-134-RC)
U.S. Patent 9,523,383

Applications

Structural wood-to-wood and engineered-wood connections including ledgers

Product Includes

Retail and mini-bulk packs include one 6-lobe, T40 driver bit; bulk packs include two driver bits

Specifications:

Coating/Material	Double-Barrier Coating
Length (in.)	4
Head Diameter (in.)	0.750
Shank Diameter (in.)	0.220
Drive Type	T40 6-Lobe
Head Type	Washer Head
Thread Length	2 3/8
Point Type	SawTooth™ Point
Packaging Qty.	50