Line-Lok® GuyLine Adjusters

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  • Adjusts the length of tent/tarp guylines
  • For 1.0-2.5 mm diameter guylines
  • Quick to tension, easy to release
  • Will not loosen in high wind


Line-Loks are used to adjust and securely lock a length of tent/tarp guyline when it's difficult to find a good place for a stake. It's super easy to adjust the tension, secure, and later release, even while wearing gloves (try that with a knot). Push the Line-Lok up to tension/lock and pull the lines apart to release. Micro teeth grip the line, keeping the tension from loosening in high wind.

These mini Line-Loks work just as well with the smallest diameter guylines as they do with larger sizes up to 2.5 mm. They work great with all Litesmith guylines.








Line Diameter: 3/64-3/32 in. (1.0-2.5 mm)

Weight: 0.03 oz (0.74 g)



  • Small object. To avoid possible choking hazard, keep away from children.
  • May be harmful if swallowed. Keep away from mouth.

In no event shall Litesmith, LLC be liable for any direct, indirect, punitive, incidental, or special consequential damages, to property or life, whatsoever arising out of or connected with the use or misuse of its products.


8 Reviews Hide Reviews Show Reviews

  • 3
    Mostly Good

    Posted by TropicalZach on 3rd Nov 2023

    These are very light and small which makes them perfect for U/L backpacking in average conditions. In rough storm conditions (high wind), they are not the best because the tension lock can come undone. It all depends on the type of backpacking conditions you normally do.

  • 5
    the only UL guyline adjusters I own

    Posted by Mike on 23rd Jan 2023

    Every new tarp or tent gets these guylines. Nothing else comes even close.

  • 5
    super Light

    Posted by PK on 24th Nov 2021

    Super light and easy to use.

  • 5
    lite and does what it is supposed too.

    Posted by Doug Baldie on 30th Jun 2020

    They work better than advertised very lite and durable, should be in everyone's pack kit.

  • 5
    Work great with the reflective guy line

    Posted by Victor Rivera on 12th Aug 2018

    Use these with the reflective cord for my tent fly and they work great, small and light weight. Nice for adjusting line and taking up slack. Ordered a second set for an ultra light tarp.

  • 4
    cool as described!

    Posted by Unknown on 31st Aug 2017

    Neat little line adjustets...a little lightly built for my intended use (kitesurfing) but great design and probably perfect for backpacking

  • 5
    Work Great

    Posted by Dutch061 on 15th Jul 2017

    These little guys work great and are very light. I am using them with 2.2 MM Zing it.

  • 4
    Easy and light weight

    Posted by varga49 on 1st Apr 2016

    Simple to use and light weight! Even though I figured how they rig up, the package did not come with instructions. That might be useful to buyers! [LITESMITH] Rigging instructions were shown on our website at the time of order but instructions are now also included in each package.