Heavy Duty Couplings

Heavy Duty Couplings are designed to allow a J bolt to be screwed into one end and a Dent Breakaway bolt to be screwed into the other as part of the ground anchor system.  By making these universal (different sizes on each end) it allows an installer to repair a damaged pole that has existing J or L bolts coming out of the concrete by screwing on a coupling and then adding bolts of the necessary size to hold the pole structure down.  This changes a system that is not breakaway or bi-breakaway to Omni-directional breakaway upon impact from a radical vehicle.

Most couplings you find at a local hardware store are zinc plated.  Our heavy-duty couplings are hot dipped galvanized to provide longer lifespan and better performance.  Our Couplings are manufactured oversized per ASTM A153 specifications to screw onto a galvanized Dent Breakaway bolt ™ ® or anchor system.

Sizes available are from 1/2 inch through 1 inch.  All N/C Threads.