Model No. SDS25312
Coating/Material Double-Barrier Coating
Length (in.) 3 1/2
Shank Diameter (in.) 1/4
Drive Type 3/8 in. Hex
Head Type Hex Head
Thread Type Serrated Threads
Thread Length 2 1/4
Point Type Type-17 Point
Manufacturer Name: Simpson Strong-Tie
Product Guide: View Spec Sheet
*** The 25 Pack - Sku SDS25312-R25L is *Packaged in a ledger-specific box with 3/8" hex-driver bit.
The Simpson Strong-Tie Strong-Drive SDS Heavy-Duty Connector screw is a 0.250"-diameter 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" wood screw line has expanded to include stainless-steel SDS screws in 1 1/2" to 3 1/2" 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-resistance is required.
- Type-17 point enables easy driving with no predrilling
- Available with a double-barrier coating and Type 316 stainless steel
- 3/8" hex head with 0.500" integrated washer
- Head is stamped with the Simpson Strong-Tie " ≠ " sign and fastener length for easy identification after installation
- Replacement driver bit BITHEXR38-R1
- Heavy-duty Simpson Strong Tie connectors
Note: The image displayed is a generic representation of the type of product. Product dimensions and/or thread length may differ from picture. Please see above item description for specifications.
California Proposition 65
⚠WARNING: – www.P65Warnings.ca.gov.
We are providing this warning pursuant to a law passed by California in 1986 called the “California Safe Drinking Water and Toxic Enforcement Act of 1986”, or “Proposition 65” for short.
A Proposition 65 warning does not mean a product is in violation of any product-safety standards or requirements. In fact, the California government has clarified that “[t]he fact that a product bears a Proposition 65 warning does not mean by itself that the product is unsafe.”
The California agency tasked with implementing Proposition 65 has also explained, “You could think of Proposition 65 more as a ‘right to know’ law than a pure product safety law.” See http://oehha.ca.gov/prop65/background/p65plain.html
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