Simpson Strong Tie SDWS22312DBB-R50 Wood Screw 50 Pack

Product Description

The SIMPSON STRONG TIE SDWS22312DBB-R50 is a structural wood screw designed for demanding outdoor fastening applications. Measuring 0.220 inches in diameter and 3.5 inches in length, this screw delivers high load capacity in wood-to-wood connections. The DB (double-barrier) coating provides superior corrosion resistance, making it well suited for exterior environments including ground-contact and treated-lumber applications. Each pack contains 50 screws. Professional builders, framers, and finish carpenters rely on this fastener where code-compliant structural connections are required.

This screw is used in residential and light commercial wood framing, deck construction, fence assembly, and similar exterior wood structures. The DB coating meets the corrosion-resistance requirements commonly specified for use with pressure-treated lumber. The 50-count pack is a standard job-site quantity for focused structural work or repair tasks. Licensed contractors and experienced tradespeople are the typical installers for structural fastener applications governed by local building codes.

Key Features

• 0.220-inch shank diameter provides high shear and withdrawal strength in structural wood connections
• 3.5-inch length suitable for through-fastening dimensional lumber and engineered wood members
• DB (double-barrier) coating delivers corrosion resistance rated for exterior and pressure-treated lumber use
• Black finish reduces visual contrast on dark-stained or painted exterior wood surfaces
• 50-screw pack provides a practical job-site quantity for structural framing and deck work

Compatibility

Designed as an OEM-style structural wood fastener for exterior wood framing, deck construction, and fence assembly applications using dimensional lumber and pressure-treated wood.

Installation Notes

Installation should be performed by a qualified carpenter, framer, or licensed contractor in accordance with applicable local building codes and the manufacturer's load tables. Power down or de-energize any adjacent electrical systems before fastening near utility lines or panels. Use a compatible driver bit at the recommended torque setting to avoid stripping the drive recess or overdriving the fastener. Always follow structural plans and spacing requirements specified by a licensed engineer or code authority when using structural screws in load-bearing assemblies.

Technical Specifications

• Diameter: 0.220 inches
• Length: 3.5 inches
• Coating: DB (Double-Barrier) Black
• Quantity per Pack: 50
• Weight: 13.5 pounds
• Application: Exterior structural wood fastening, pressure-treated lumber

Standard Information

• Brand: SIMPSON STRONG TIE
• Manufacturer Part Number: SDWS22312DBB-R50