Simpson Strong-Tie SDWS221000DB-R12 Description

The Simpson Strong-Tie SDWS Timber Screw features a double-barrier coating for enhanced corrosion resistance, making it ideal for exterior wood applications.

Simpson Strong-Tie SDWS221000DB-R12 Includes

• (12) Timber Screw

Simpson Strong-Tie SDWS221000DB-R12 Features

• Bold thread design provides superior holding power
• SawTooth point ensures fast starts and reduces installation torque
• Underhead nibs allow for flush driving with reduced splintering
• Large washer head provides a large bearing area
• Size identification on all SDWS screw heads
• 6-lobe T40 drive for positive engagement and improved bit life
• Double-barrier coating for corrosion resistance equivalent to hot-dip galvanization

Simpson Strong-Tie SDWS221000DB-R12 Applications

• Structural wood-to-wood connections
• Engineered wood applications including ledgers
• Mass timber connections such as CLT wall-to-wall and floor-to-floor
• Surface splines and lap joints

Simpson Strong-Tie SDWS221000DB-R12 Specifications

NOTE: The correct fasteners installed in the correct position must be used to achieve published load values.