ISC Alloy Anchor Ring Harness Accessories You can add it to

You can add it to any hand ascender with a maillon or carabiner

and is non-invasive because setting it up does not involve drilling into a tree

11 mm to 13 mm diameter rope capacity

easy adjustment even after heavy loads

An all new version of one of the most popular mechanical prusik devices for doubled rope

ISC Alloy Anchor Ring Harness Accessories You can add it toISC connection rings are available in 2 sizes and are ideal for creating your own rope tools or for use on your harness bridge. Made by ISC Wales from 7075 T6 aluminum for strength, durability and lightness. 100% inspected and proof tested to 16kN. Multiple uses for tree climbers from friction savers to SRT anchors. Small Ring Dimensions: Internal Diameter (ID): 27MMExternal Diameter (ED): 51MMProof Tested: 16KNMaterial: ALUMINIUMMinimum Break