ThruLOK is a multi-purpose structural wood-to-wood fastener that replaces carriage or through bolts. It 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 predrilling. 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.
ThruLOK is tested and supported by engineering data that conforms to ICC standards. To download technical information, please visit our website: www.FastenMaster.com/resources.html
Please visit https://www.fastenmaster.com/products/thrulok-screw-bolt-fastening-system.html for product details.