Simpson Strong-Tie SDS25312 Strong-Drive (0.235 x 3-1/2") Heavy-Duty Connector Screw, Double-Barrier Coating (900 Pack)
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Product details
| Management number | 201017978 | Release Date | 2025/09/17 | List Price | $201.07 | Model Number | 201017978 | ||
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Simpson Anchors SDS25312 Description
The Simpson Strong-Tie Strong-Drive SDS Heavy-Duty Connector screw is a 1/4"-diameter high-strength structural 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.
Simpson Anchors SDS25312 Includes
- (1) Box of 1/4" x 3-1/2" SDS Strong-Drive® Screws
Simpson Anchors SDS25312 Features
- Available with a double-barrier coating and Type 316 stainless steel
- Type-17 point (coated and stainless versions) enable easy driving with no predrilling and minimal wood splitting
- 3/8" hex head with 0.48" integrated washer
- Head is stamped with the Simpson Strong-Tie "?" sign and fastener length for easy identification after installation
- Replacement driver bit — BITHEXR38-134
- SDS25312SS-R25L, SDS25312-R25L and SDS25500-R25L packaged in a ledger-specific box with 3/8" hex-driver bit
Simpson Anchors SDS25312 Specifications
| Applications | Heavy-duty Simpson Strong?Tie connectors |
| Instalation | A low-speed 1/2" drill with a 3/8" hex driver is the recommended tool for installation |
| Box Quantity | 900 |
| Box weight | 37.25 lbs |
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