Coupler, Mega Coupler Aluminum

The Mega-Coupler has a 1/2″ × 1 1/4" Hex Head Bolt with The Light Source Wing Nut.

Our Mega-Coupler has solid nut tabs that won’t break off. It uses standard 1/2 inch by 1-1/4 inch long hex head grade 8 bolts to secure your load. The bolt head locks into the hex milled pocket so that you can tighten the nyloc nut while the clamp is installed. The Mega-Coupler fastens from (1-1/4" Pipe) 1.66" OD to 2 " OD truss tube and has the industry compatible 14 mm thick base.

Minimum Size: 1.25" pipe, 1.66" OD pipe

Maximum Size: 1.5" pipe, 1.90" OD pipe, 2" OD truss tube

Safe Vertical Working Load: 1,100 lb 500kg

Hardware: 1/2-13 × 1 1/4" Hex Head grade 8 zinc plated steel bolt with nylock nut, 1" Belleville Washer