Simpson Strong-Tie® SDS25200 SIM SDS25200

The Simpson Strong-Tie® Strong-Drive® SDS heavy-duty connector screw is a 1/4 in Dia high strength structural wood screw ideal for various connector installations as well as wood-to-wood and engineered wood applications. It installs with no predrilling and has been extensively tested in various applications. The SDS is improved with an easy driving Type 17 point and a corrosion-resistant double-barrier coating. The SDS Strong-Drive® 1/4 in wood screw line has expanded to include stainless steel SDS screws in 1-1/2 to 3-1/2 in lengths, suitable for fastening Simpson Strong-Tie® stainless steel products. Offering the same easy driving, split-reducing installation of the standard SDS screw, these screws are made from Type 316 stainless steel. The stainless steel SDS screws are appropriate for higher-exposure environments where maximum corrosion-resistant is required.

Simpson Strong-Tie® Heavy-Duty Connector Screw, 1/4 in, Serrated Thread, Hex Drive, 3/8 in Drive, Hex Head, 1-1/4 in Thread Length, 2 in Overall Length

• Type 17 point enables easy driving with no predrilling
• 3/8 in hex head with 1/2 in integrated washer
• Fastener length for easy identification after installation

• Catalog https://assets.unilogcorp.com/267/ITEM/DOC/Simpson_Strong_Tie_SDS25112_Catalog.pdf