Simpson Strong-Tie SDWS221200-RP1 Description

The SDWS221200-RP1 Timber Screw by Simpson Strong-Tie is designed for log-home construction and general interior applications. Featuring a low-profile head for easy countersinking and a SawTooth point for fast starts, this screw ensures efficient and reliable fastening.

Simpson Strong-Tie SDWS221200-RP1 Includes

• (1) SDWS221200-RP1 Timber Screw

Simpson Strong-Tie SDWS221200-RP1 Features

• SawTooth point for fast starts and reduced torque
• Serrated thread to minimize splitting
• Low-profile washer head for easy countersinking
• T40 6-lobe drive for positive engagement
• E-Coat finish for durability

Simpson Strong-Tie SDWS221200-RP1 Applications

• Log-home construction
• General interior wood-to-wood fastening
• Mass timber applications such as surface splines and lap joints

Simpson Strong-Tie SDWS221200-RP1 Installation Overview

1. Align the screw with the wood surface.
2. Drive the screw using a T40 6-lobe driver.
3. Ensure the screw is fully seated and countersunk as needed.

Simpson Strong-Tie SDWS221200-RP1 Specifications

NOTE: Use only in dry, interior, and noncorrosive environments to avoid performance issues.