#9 x 1-1/2" Strong-Tie SD9112R500 Connector Screw - Class 55 Galvanized, Pkg 500

The #9 x 1-1/2" Strong-Tie SD9112R500 Connector Screw delivers code-compliant fastening for Simpson Strong-Tie® connectors in high-volume framing applications. Designed as an approved replacement for 10d nails in designated connectors, this screw provides improved installation speed and consistent single-fastener strength. The Class 55 mechanically galvanized coating enhances durability in interior and most exterior environments.

Note: Intended for use in approved Simpson Strong-Tie® connectors only.

Bulk #9 x 1-1/2" SD Connector Screw for Structural Framing

Supplied in a contractor-friendly 500-count package, this connector screw features a precision-sized heat-treated shank and integrated washer head for reliable performance across framing and hardware installations.

Key Features

• Nail Replacement Design: Engineered to replace 10d nails in specified connectors.
• 1/4" Hex Head with Washer: Improves installation control and bearing surface.
• Precision Shank Diameter: Matches connector holes for secure engagement.
• Class 55 Galvanized Coating: Suitable for interior and most outdoor framing.

Common Applications

• Structural Connectors: Installs hangers, ties, and brackets.
• Residential Framing: Ideal for repetitive connector fastening.
• Deck Hardware: Secures approved metal connectors.
• Overhead Installations: Easier control than traditional nailing.
• Production Framing: Efficient for large-scale jobsite use.

Installation Tips

• Use a Hex Driver Bit: Maintain proper torque and control.
• Install Straight: Keep screw aligned within connector holes.
• Seat Washer Firmly: Tighten until snug without stripping.