FastenMaster ThruLOK vs. Through-Bolts

In this short comparison video, see how much time is saved installing a ThruLOK vs. a carriage or through-bolt. ThruLOK is perfect for specific applications such as multi-ply beams, girder trusses, deck posts and many places where a traditional carriage or through-bolt is used. ThruLOK requires no pre-drilling. It features a paddle point that cuts the wood as it goes in, eliminating splitting. The ThruLOK nut is specially designed to eliminate the use of a wrench or ratchet. The ThruLOK washer helps to distribute the load evenly.