These 6-1/4” ThruLOK® Screws combine strength and through-bolted connection while offering the same LOK fastener speed. These fasteners require no predrilling and can be used as a replacement for traditional carriage and through-bolts in applications ranging from 4-1/2” to 9-1/2”. These fasteners have a 3-part assembly which includes the screw, the patent-pending Paddle Point™, an engineered washer and a LOK-Nut. ThruLOK® fasteners can be installed with an 18-volt cordless drill without the need for drill bits or wrenches. They are faster and easier to drill compared to 1/2" carriage bolts or through-bolts and their galvanized coating meets code requirements for use in treated wood, (ACQ approved). ThruLOK® screws have been tested and proven to also meet the most recent IBC/IRC requirements for guardrail posts to rim joist connections.
Style Number: FMTHR614-24
