Simpson Strong Tie SDS25112-R25 Structural Wood Screw 25PK

Product Description

The SIMPSON STRONG TIE SDS25112-R25 is a structural wood screw designed for load-bearing connections in wood framing and structural assemblies. Each screw features a marked length on the head for quick on-site identification, reducing sorting time during installation. The double barrier coating provides corrosion resistance suited for outdoor environments and contact with pressure-treated lumber. Sold in a pack of 25, this product is used by framers, structural carpenters, and general contractors working on residential and light commercial projects where reliable fastener performance is required.

This screw is appropriate for a range of structural wood connections, including post-to-beam attachments, ledger board fastening, joist hanger reinforcement, and general framing tie applications. The double barrier coating makes it suitable for use in exterior conditions and with ACQ or CA treated lumber where standard fasteners would corrode prematurely. A low-speed half-inch drill with a three-eighths-inch hex driver is recommended for proper installation torque and seating.

Key Features

• Double barrier coating for corrosion resistance in outdoor and treated wood applications
• Length marked on each screw head for fast field identification
• Compatible with a three-eighths-inch hex driver for efficient installation
• Sold in a convenient pack of 25 for jobsite use
• Designed for structural wood-to-wood connections in framing and reinforcement applications

Compatibility

Designed as a structural fastener for wood framing applications involving dimensional lumber and engineered wood members, including use with pressure-treated wood in exterior or exposed conditions.

Installation Notes

Installation should be performed by qualified carpenters or contractors following applicable building codes, including IRC and IBC fastening schedules where required. Power down any adjacent electrical systems and clear the work area before driving fasteners into structural members. Use a low-speed half-inch drill with a three-eighths-inch hex driver to maintain control and ensure full seating without overdriving. Do not substitute an impact driver at high torque settings, as this can compromise the structural integrity of the connection.

Technical Specifications

• Package Quantity: 25 screws per pack
• Weight: 6.84 pounds
• Driver Size: 3/8 inches hex
• Recommended Drill: Low-speed 1/2 inches drill
• Coating: Double barrier corrosion-resistant coating

Standard Information

• Brand: SIMPSON STRONG TIE
• Manufacturer Part Number: SDS25112-R25