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The GRIP-RITE GRSSHW10350 is a hex washer head structural screw designed for heavy-duty fastening applications in wood framing, decking, and general structural assembly. These screws feature a hex washer head that provides a wide bearing surface and allows for high-torque installation with a standard hex driver or socket. The PrimeGuard Plus coating delivers corrosion resistance suited to treated lumber and exterior conditions. Licensed contractors, framers, and general construction trades are the primary installers of this fastener.
This structural screw is used in residential and light commercial construction where code-compliant fastening is required. Typical applications include wood-to-wood connections, ledger board attachment, and structural panel fastening. The hex washer head design makes it well-suited for high-volume installations where speed and consistent drive engagement matter. This product is sold by the box, with a minimum order quantity of one box.
Designed as an OEM-style structural fastener for use in wood framing and structural assembly applications where hex washer head screws are specified.
Installation should be performed by qualified framing or general construction contractors following applicable building codes. Use a properly sized hex driver bit or impact driver to avoid stripping the head. Always verify fastener specifications meet local structural and load requirements before installation. Follow lumber manufacturer guidelines when fastening into pressure-treated or chemically treated wood.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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