Over the past four years, the ISC Singing Tree Rope Wrench (STRW) has become a well established, popular tool within the Production Climbing industry. Use of the Rope Wrench in competitions has been limited, as the STRW had not been widely recognized by climbing competition organizations / committees…until now!
PowerCord is a 5.9 mm accessory cord with a unique braided Technora core which doubles the strength of a standard 5.9 mm accessory cord. Technora is a high-strength, yet lightweight material making PowerCord a great option for anchor building and haul lines.
Helping to take the hassle out of tying knots, the Sterling Sewn Cord is manufactured using high strength abrasion resistant cord. These prusiks were designed to meet the needs of arbor professionals worldwide.
Short is 16″ in length – Red
Long is 22″ in Length – Blue