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ART Lockjack Sport

  • ART Lockjack Sport



    Ascend or descend using doubled rope technique (DdRT) - all in one unit! Works the same way as a friction hitch but instead of friction cord, the ART Lockjack has an aluminium floating cam which 'pinches' the line when under load to control the speed of descent. Replaceable cams - the unit comes with two different sized cams - one for 11-12 mm rope and the other for 12-13 mm. Your climbing line will run freely through the ART Lockjack when not under load ensuring no slack in your line. Ideal for limb walking. Includes a built-in swivel to eliminate twisting of your line. This device is very sensitive and only suitable for experienced climbers. Please ensure you configure with an appropriate carabiner: ISC Gator, DMM Zodiac, DMM Shadow, DMM Ultra O, Petzl Am'D and Petzl OK. 'Heavier' climbers feel very much at home with the ART Lockjack Sport.

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    Product Code: 108-07001001

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    • Milled aluminum for precision
    • Integrated swivel at carabiner attachment point - requires two carabiners
    • For climbing lines 11-13 mm in diameter
    • Mid-line attachable for versatility
    • Best paired with DMM Ultra O carabiners with a DMM Prest-In inserted into the swivel hole to reduce the possibilty of cross-loading
    • CE Certified
    • Made in Germany
    Material Milled Aluminum
    Stainless Steel
    Attachment Mid-line
    Rope Ø
    11-13 mm
    Swivel YES
    Weight 305 gms
    Shipping Rates
    Auckland $6.90
    North Island $9.90
    South Island $12.90
    Orders Over $250 FREE

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    Replacement Parts

    DMM Prest-InSALE

    DMM Prest-In


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