Fastenmaster ThruLOK Through-Bolt Replacement

The ThruLOK System combines the strength of a through-bolted connection with the speed of a FastenMaster LOK fastener.

No Pre-Drilling Required

Installs quickly with an 18 volt cordless drill without special drill bits or wrenches required.

Carriage & Through-Bolt Replacement

The 6 1/4" is engineered to connect 4x4 posts to 2x joists. The 7" is engineered to connect two 2x beams to a notched 6x6 post. The 8" is engineered to connect 4x4 posts to a double rim joist or single rim joist and 2x blocking. The 9 1/2" is engineered to attach a 6x6 post to two 2x beams.

Meets Code Requirements

ThruLOK's galvanized coating meets code requirements for treated wood. It's both ACQ Approved and IBC/IRC code compliant.