Prusik knot: Difference between revisions
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'''Steps description''': Wrap an accessory cord around a rope as illustrated (1), do it two more times (2), pull the rest of the accessory cord loop to dress the prusik (3) and try if it blocks properly (4) and visually inspect if everything looks as it should (5). | '''Steps description''': Wrap an accessory cord around a rope as illustrated (1), do it two more times (2), pull the rest of the accessory cord loop to dress the prusik (3) and try if it blocks properly (4) and visually inspect if everything looks as it should (5). | ||
== Diameter recommendations == | |||
''this section is not yet inspected thoroughly, statements might be incorrect and/or misleading!'' | |||
Based on the cord load limits 5 mm (5.1 kN) or 6 mm (10 kN) reep cord is generally recommended for tying prusiks.<ref>{{cite web | url=https://www.mytendon.com/en/products/accessories/accessory-cords/c-23/ | title=Acessory cords | publisher=LANEX a.s. | author=LANEX a.s. | website=tendon.cz | access-date=16 August 2025}}</ref> General rule of a thumb is that for prusik to block readily, it is recommended if it is 1/2 diameter of the rope on which its supposed to be tied. For a standard climbing rope (~9.7 mm), I personally recommend to use 6mm prusik as it is much easier to loosen and the loading capacity of the cord is substantially better. | |||
== References == | == References == | ||