Simpson Strong-Tie SDW22338MB 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 reduced interference and optimized lengths for effective penetration.

Simpson Strong-Tie SDW22338MB Includes

• (250) .220 in. x 3-3/8 in. Strong-Drive SDW EWP-Ply Structural Wood Screw

Simpson Strong-Tie SDW22338MB Features

• Large washer head with nibs for maximum bearing area
• 6-lobe, T40 drive for positive engagement
• Low-profile head for reduced 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 Strong-Tie SDW22338MB Applications

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

Simpson Strong-Tie SDW22338MB Specifications