https://www.mccoys.com/shop/p/12195204/simpson-strong-tie-strong-drive-sdw-series-sdw22438-r50-screw-031-in-thread-4-38-in-l-low-profile-truss-head
Strong-Drive SDW Series SDW22438-R50 Screw, 0.31 in Thread, 4-3/8 in L, Low-Profile, Truss Head
Sku: 12195204
$0.99
131 Available at
San Marcos
Location:
Aisle 4
The Strong-Drive SDW truss-ply screw is a high-strength structural wood screw specifically designed for fastening multi-ply members, such as joining plated trusses and solid sawn lumber. With the SDW truss-ply screw, multi-ply trusses and beams can be fastened from one side without requiring the lifting and flipping of heavy assemblies.
- Patented SawTooth point ensures fast starts, reduces installation torque and eliminates the need for predrilling in most applications
- Large washer head provides maximum bearing area
- Deep six-lobe T40 recess reduces cam-out, making driving easier
- Low-profile head results in less interference after installation, makes stacking and sliding members easier and allows installation of hardware and finishes to be virtually flush
- Higher shear values than competitive products enable wider spacing, saving time and money
- Bold thread design provides superior holding power and cinches fastened members together for consistent installation
Thread Size
0.31
Length
4-3/8
Head Type
Low-Profile, Truss
Drive Type
6-Lobe
Point Type
Saw Tooth
Material
Carbon Steel
Finish
Electro-Coated
Package Quantity
50
Thread Length
1-7/16
Drive Size
T40
Applicable Materials
Wood
Includes
(1) Driver Bit