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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Duotone bay — asphalt brief on the left, yellow-folded service sheet on the right.
Weight: 455 g / 16 oz
with a special "V shape" ergonomic structure
maximum working reach is 21 feet
Updated version is now here
- steel construction for improved durability
ART Lockjack Sport with Swivel Carabiners - Steel Locking Weight: 455 g / 16The Lockjack was the first piece of hardware on the market that could totally replace the friction hitches used on climbing lines. Like a Mechanical Prusik, the Lockjack works as both an ascender and as a descender in the doubled rope technique (DdRT). The advantage of the Lockjack is that friction is applied to the rope with a smooth aluminum surface which causes less friction while climbing for an effortless advance, and a smoother more easily
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