Grip-rite GRSSHW381020 Hex Washer Head Structural Screws

Product Description

The GRIP-RITE GRSSHW381020 is a PrimeGuard Plus hex washer head structural screw designed for heavy-duty fastening applications in construction and trade work. These screws feature a hex washer head drive style that provides high torque transfer and a secure bearing surface against the workpiece. They are sold by the box and are well-suited for structural connections where code-compliant fastening is required. Licensed contractors, framers, and general trade professionals typically specify structural screws of this type for wood-to-wood and multi-ply lumber assemblies.

These structural screws are used in residential and light commercial construction applications including ledger board attachment, deck framing, post and beam connections, and other load-bearing wood assemblies. The PrimeGuard Plus coating provides corrosion resistance suitable for treated lumber and exterior exposure conditions. Installers working on projects subject to building code inspection will find these screws appropriate for structural fastening tasks where engineered load values are required.

Key Features

• Hex washer head design for high torque transfer and wide bearing surface
• PrimeGuard Plus coating for corrosion resistance in treated lumber and exterior applications
• Structural-grade fastener suitable for load-bearing wood connections
• Sold by the box for jobsite convenience
• Compatible with standard hex driver bits and impact drivers

Compatibility

Designed as an OEM-style structural fastener for use in wood-framed construction assemblies requiring hex washer head drive screws with corrosion-resistant coating.

Installation Notes

Installation should be performed by qualified carpenters, framers, or licensed contractors following applicable building codes including the International Residential Code (IRC) and local structural fastening requirements. Pre-drilling pilot holes may be recommended in dense lumber to prevent splitting. Always verify fastener schedule and spacing requirements with the project engineer or code authority having jurisdiction before installation.