The Light Source MLM3/8 Mega-Coupler With 3/8″ Hex Head Bolt, Aluminum Finish

The Light Source Inc. offers the MLM3/8 Mega-Coupler, which has solid wing nut tabs that are stronger than regular steel wing nuts. The grade 8 hex head bolt locks securely into the hex milled pocket so that the nylon nut can be tightened 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.

Although 1/2″ is the most frequently used hardware size, the Mega-Coupler also comes in a 3/8″ and 1/4″ size. Other Mega-Coupler options include stainless steel hardware, steel wing nuts, Metric M-12 and M-10 hardware.

The Light Source MLM3/8 Specifications:

• Minimum Size: 1.25″ pipe, 1.66″ OD pipe
• Maximum Size: 1.5″ pipe, 1.90″ OD pipe, 2″ OD truss tube
• Working Load Limit: 1,100 lb (500 kg)
• Hardware:
  • 1/2-13 × 1 1/4″ Hex Head grade 8 zinc plated steel bolt with nylock nut
  • 1″ Belleville Washer
• Weight: 1.07 lbs