Description

The Simpson Strong-Tie® Strong-Drive® SDS heavy-duty connector screw is a 0.25 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 pre-drilling 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 resistance is required.

Detailed Product Specifications

Manufacturer Part Number:SDS25300-R25

Unit of Measure:BX25

Feature:Type-17 point enables easy-driving with no pre-drilling and minimal wood splitting

Feature:3/8 in hex head with 0.5 in integrated washer

Feature:Head is stamped with the Simpson Strong-Tie® “≔ sign and fastener length for easy identification after installation

Feature:Serrated threads

Feature:Replacement driver bit model BITHEXR38-R1 (not included)

Feature:Corrosion-resistant double-barrier coating

Applicable Materials:Wood

Color:Gray

Drive Size:3/8 in

Drive Type:Hex

Finish:Double-Barrier Coated

Head Type:Hex

Length:3

Material:Steel

Package Quantity:25 PK

Point Type:Type-17

Shear Strength:420 lb

Thread Length:2 in

Thread Type:Serrated

Type:Heavy-Duty