A timber hitch or cow hitch is recommended for attachment to the tree

Suitable for use without a shock absorber when used on EN 1891 Type A rope

This revolutionary device combines ascending and descending in one piece of gear

Need more capacity for bull rope

Extensive illustrations and diagrams — visual reference throughout

NOTCH THROW LINE SELECT DIAMETER:2.2X180 A timber hitch or cowNotch Acculine is a high strength, durable throwline made with Dyneema fiber. This high tech fiber isn't just strong its also low stretch and lightweight. The urethane coating adds a high degree of abrasion resistance, and the high visibility color means you'll never lose track of your throw line. Lifetime warranty on materials and craftsmanship. Tensile: 560 lbs