Simpson Strong-Tie SDWS22500DBB-R50 Description

The SDWS Timber Screw by Simpson Strong-Tie is a high-performance fastener designed for wood-to-wood connections, featuring a durable double-barrier coating for corrosion resistance.

Simpson Strong-Tie SDWS22500DBB-R50 Includes

• (50) 5 in. Strong-Drive SDWS Timber Screw Exterior Grade T40 Black

Simpson Strong-Tie SDWS22500DBB-R50 Features

• Bold thread design for superior holding power
• SawTooth point for fast starts and reduced installation torque
• Underhead nibs for flush driving and reduced splintering
• Large washer head for increased bearing area
• Size identification on screw heads
• T40 6-lobe drive for positive engagement and improved bit life
• Double-barrier coating for corrosion resistance

Simpson Strong-Tie SDWS22500DBB-R50 Applications

• Structural wood-to-wood connections
• Mass timber connections including CLT wall-to-wall and floor-to-floor
• Surface splines and lap joints

Simpson Strong-Tie SDWS22500DBB-R50 Specifications