The Notch Flow Adjustable Rope Wrench has an adjustable concave stainless steel bollard which provides a custom friction setting. Engineered and developed in collaboration with Kevin Bingham and officially licensed from Singing Tree, the Notch Flow Adjustable Rope Wrench revolutionizes your basic SRS setup of a wrench and tether.

Evolving from the original ZK-1 construction utilizing a bollard, the Flow is unique because it’s adjustable, giving you the freedom to customize the friction in your setup. The Flow provides an improved ultra-low drag ascent, saving you time and energy when you climb. Pair the Flow with the Fusion Tether to create the ultimate SRS setup.

Features & Benefits:

• Improved ultra low drag ascent
• Fits rope diameter range = 11 mm-13 mm (7/16” – 1/2”)
• Quick and efficient integration with Fusion Tether or alternative tethers
• Includes stainless steel slic pin for mid line attachment of the climbing rope
• Robust solid hot forged T6 7075 aluminum construction
• Rope friendly chamfered edges
• Engineered & developed in collaboration with original inventor Kevin Bingham

Specifications:

• MBS 23 kN (5,400 lbs.)
• ROPE DIAMETER 11 mm - 13 mm (7/16” - 1/2")
• DIMENSIONS (INCHES) 2 x 4⅜ x 1⅝
• DIMENSIONS (mm) 51 x 111 x 41
• WEIGHT 0.25 lbs. (113 g)