FastenMaster 9-1/2" ThruLOK: Heavy-Duty Strength Without the Hassle

The FastenMaster 9-1/2" ThruLOK is a high-strength, code-compliant structural fastener designed as a superior alternative to traditional through-bolts. Perfect for securing deck beams, posts, and multi-ply connections, this fastener eliminates the need for pre-drilling, washers, and nuts, significantly reducing installation time.

Featuring a three-part assembly with a hex-drive head, ThruLOK provides a flush, secure fit with exceptional holding power. Its corrosion-resistant coating ensures long-lasting durability in exterior applications, making it an ideal solution for deck framing and other structural projects.

Key Features:

• 9-1/2" length for deep, secure wood-to-wood connections
• No pre-drilling required, simplifying installation
• Three-part assembly for a strong, flush connection
• Corrosion-resistant coating for long-term outdoor durability
• Ideal for deck posts, beams, and heavy-duty structural applications
• Code-compliant replacement for traditional through-bolts