Based on Scott Zabel's (NAMA Claws) YouTube Video. We have made some Heavy Duty Ridgelines using some impressive materials. On the fixed end, there is a Black Midi Carabiner:
Weight Limit: 180kg
Weight: 14 grams
Size: 65mm x 7mm x 41mm
The black 2mm cord has a Dyneema® core (minimum breaking strength; 140kgs) that is encased by a tightly woven polyester sleeve providing excellent abrasion resistance with the power being delivered through the Dyneema® SK78 core. We have used a surgeon's knot to attach the TATO Mini Carabiner, to minimise the reduction in the breaking strength.
The Tarp fixings and the adjustable end utilises Scott's NAMA Claws. Total weight under 57 grams. Entire length over 9.7m.