Save time, money and labor costs! ThruLok is the first fastener engineered to make a code compliant connection for your 4x4 decking posts and notched carrying beams without predrilling! ThruLok is over 15 times faster than the traditional method of installing posts and the only tool required is an 18V drill. No need to predrill, hammer in a 1/2” carriage or through-bolt, and hand wrench the nut to tighten on the back. ThruLok zips right in and has a patent-pending encapsulating nut that self tightens on the end saving time and labor.
- Manufactured in three lengths: 6 1/4” - 4x4 to 2x rim
- Costs significantly less per piece than 1/2 in. galvanized carriage or through bolts, washers and nuts. Save even more money.
- ThruLok comes preassembled eliminating the need to find different components.
- Guaranteed corrosion resistance for the life of the project. ACQ approved
- Free 5/16 in, magnetic hex drive bit in every pack
- American made