lineGrip In stock


The essential item when it comes to tensioning a slackline and remove the tensioning devices (pulleys/rope). Use it preferably with weblocks

What is a LineGrip ?

The line grip is a clamp for webbing ? Is it useful ?
Yes, to tighten a slackline and remove the tensioning system.
Very useful to get a tensioning devices free installation. It will be 100% walkable and it will be even easier and safer to walk on.
Very useful for slackline associations which will need only one tensioning system for numerous slacklines. One set up + LG = multiple lines.
You can also (if experimented enough) set up slacklines without a pulley system  thank to a multiplier system.

The LineGrip G5 SBR 5th Generation for 25mm wide slacklines.
The LG G5 comes with the SBR technology : spring-ball-retainer which allows the plate above to stay in place during the manipulation (auto-engaging and auto-releasing plate). Very convenient, it will save you manipulations and time.
High friction Type-4 rubber plates guarantee the best possible grip on any webbing type.

Technical specifications

  • Color : blue
  • Working Load Limit : 15kN
  • Minimum breaking strength (MBS) : 45kN
  • Common Slipping Threshold (CST*) : 25kN
  • Permitted operating temperature : -10° à +40° C (15° à 105° F)
  • Approved webbing width : 24 - 26 mm (0,95 - 1,05")
  • Approved webbing thickness : 1 - 5 mm (0,04 - 0,2")
  • Weight (excl shell) : 418g (14,7oz)
  • Mesure (L*W*H) : 160*85*47
  • Length cord-loop : 120mm
  • Size load eye/link eye = 31*20mm / 14mm

More details on :


  • Moonwalk webbing. On this slackline, the use is not guaranteed due to it hybrid composition (50% HMPE/Polyester), it depends on too many factors : humidity, quality of the webbing (used, very used), temperatures...
  • Freestyle : jumpline/trickline
  • Don't tighten it on urban furnitures! Don't cut the way to others!


  • 1* LineGrip
  • 1* LineGrip shell
  • 1* English user guide
  • 1* Space safety caps

Video Set Up :

How to determine the tension in your slackline ?

  • Our spreadsheet :
    Thanks to the following sheet, you will be able to approximately know the tension into your gear (slings, shackle, slackline, etc.). You will then know if you are using it correctly, meaning correctly regarding the using advices and most important the strength limits.
    Click there to see the sheet and enter your datas

  • The dynamometer or Linescale
    This product allows you to mesure exactly what is the tension into your equipment.
    For more informations click there.


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