Simpson SDW22338-R50 Description

The Strong-Drive SDW EWP-Ply Structural Wood Screw is designed for fastening multi-ply wood members, engineered lumber products, and solid-sawn lumber. It features a low-profile head for minimal interference and optimized lengths for effective penetration.

Simpson SDW22338-R50 Includes

• (50) Strong-Drive SDW EWP-Ply Structural Wood Screw

Simpson SDW22338-R50 Features

• Large washer head with nibs for maximum bearing area
• 6-lobe T40 drive for positive engagement
• Low-profile head for minimal interference
• Optimal screw lengths for effective penetration
• Specific thread lengths to avoid jacking
• High shear values for wide spacing
• Bold thread design for superior holding power
• SawTooth point for fast starts and reduced installation torque

Simpson SDW22338-R50 Applications

• Fastening multi-ply wood members
• Engineered lumber products
• Solid-sawn lumber

Simpson SDW22338-R50 Installation Overview

1. Ensure proper alignment of the screw with the wood members.
2. Drive the screw using a T40 6-lobe driver bit.
3. Verify the screw is fully seated and does not protrude.
4. Follow spacing guidelines for uniform load distribution.

Simpson SDW22338-R50 Specifications

Fastener Type Hand-Drive Screw Application Fastening Wood-to-Wood Coating/Material E-coat Electrocoating Length (in.) 3 3/8 Head Diameter (in.) 0.760 Shank Diameter (in.) 0.220 Drive Type T40 6-Lobe Head Type Low Profile Head Thread Length (in.) 1 1/2 Point Type SawTooth Point Packaging Qty. 50

NOTE: Ensure screws are installed with the correct spacing and penetration to achieve published load values