Omg Inc FMTLOK04-50 Structural Wood Screw 4 in 50 Pack

Product Description

The OMG INC FMTLOK04-50 is a 4-inch structural wood screw sold in a 50-pack under the FastenMaster Timberlok product line. Engineered for heavy timber and structural framing applications, this screw drives directly through pressure treated lumber without pre-drilling, saving setup time on the jobsite. Its corrosion-resistant coating meets the demands of outdoor and treated-wood environments. Each screw is designed for a single-step installation process, eliminating the need for pilot holes and reducing overall labor time. Carpenters, framers, and structural contractors are the primary installers.

The FMTLOK04-50 is suited for residential and light commercial structural framing where timber connections require reliable fastening into pressure treated wood. Typical applications include ledger board attachment, deck framing, post-to-beam connections, and heavy timber assembly. The no-pre-drill design makes it particularly efficient on production framing and deck builds where speed and consistency matter. The 50-pack quantity is well matched to medium-scale framing tasks.

Key Features

• 4-inch length designed for deep structural wood-to-wood connections
• No pre-drilling required — drives directly through pressure treated lumber
• Guaranteed corrosion-resistant performance for outdoor and treated-wood use
• Single-step installation reduces labor time on structural framing work
• Sold in a 50-pack for consistent jobsite supply

Compatibility

Designed as an OEM-style structural wood screw for use in pressure treated lumber framing applications including deck construction, ledger attachment, and heavy timber connections.

Installation Notes

Installation is performed by licensed carpenters, framers, or structural contractors following applicable building codes. No pilot hole is required, but the installer should ensure lumber is properly positioned and secured before driving. Use an appropriate impact driver or drill with sufficient torque capacity for the screw length and wood density. Always follow local building code requirements for fastener spacing and structural connection specifications.