Big Jim's
Big Jim's Hitch Breaker
A small tending aid for climbers who want a friction hitch that releases cleanly.
Eye & Eye Prusiks
Representative photo. Check the retailer listing for the exact model, color and size.
Photo: coiling by michael pollak, CC BY 2.0
Slim 8mm hitch cord with sewn eyes for a grippy, responsive friction hitch.
The 8mm Armor Prus sewn eye-to-eye prusik is a hitch cord with a sewn eye on each end, ready to tie a friction hitch on your climbing line. The slim 8 mm diameter grips more than thicker cord, which many climbers like on smaller or slicker climbing lines.
Thin cord bites harder on the climbing line, so an 8 mm hitch can hold well with fewer wraps and release with a lighter touch. Sewn eyes are compact, which keeps the hitch short and leaves more room for your rope runner or micro pulley.
Tie your chosen friction hitch to suit your rope diameter, dress and set it before you weight it, and test it close to the ground. Small changes in cord, rope and hitch change how much grip you get, so check every new combination before you trust it aloft.
Carry a spare in your gear bag. Hitch cords wear out on their own schedule, and a glazed cord found at the base of the tree should not end the climbing day. Note when each cord goes into service so you learn how long cords last with your rope and your style of climbing.
Hitch cord is a wear item. Heat and abrasion glaze and fuzz the cover, and the sewn or spliced terminations need a close look every day. Retire the cord at the first sign of glazing, stiffness, cuts, core showing or damaged stitching. This is life-support gear. Use it only within the manufacturer's instructions and ANSI Z133 practice, inspect it before every climb, and retire it when in doubt.
Match the cord to your climbing line and compare options in our eye-and-eye prusiks range.
| Diameter | 8 mm |
|---|---|
| Terminations | Sewn eye on each end |
| Use | Friction hitch cord |
Specs are from the manufacturer's published figures where available. Confirm against the product listing before you buy.
Thin cords are commonly used on smaller climbing lines. Always check grip on your rope close to the ground.
No. Sewn terminations are made at the factory. Retire the cord if the stitching is damaged.