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Status: Out-of-Stock till late 2018


  • 1 Grippul

  • 1 Wooden Quad Crimp
  • 1 bolt (3/8-16")


  • New Coated texture for better handling and friction.
  • Made of durable 6061 aluminum.
  • Compatible with standard climbing holds 3-5" wide.
  • Integrated variable pinch.
  • Has 5 standard 3/8-16" threaded holes.
  • Designed and manufactured in Denver, Colorado.

Discontinued: Out-of-Stock

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This Beast Fingers Grippūl is the original climbing hold isolator. It is a versatile training tool that not only allows you to increase your contact strength gradually, but allows you to measure your hand strength on different climbing holds. 

The Grippūl was designed to be used with multiple weight sources, and works great with a cable pull machine. It has 4 large carabiner holes around the rim that can also accommodate slings. It's new powder coated texture gives it great friction against variant types of climbing holds, as well as a very nice feel for pinching the integrated variable pinch around the edge.

With five threaded holes, it allows for multiple bolting points for the wide arrange of climbing holds. Bolting at different points also affects the effective angle of the Grippūl allowing you to train overhung, or straight.


We took the time to develop the best approach to hand strength, and maintaining it. The new Beast Fingers Grippūl does just that and more. With no need to bolt anything to the wall, the Grippūl goes wherever you go. Just bring two or three crimps, and connect to any weight source, whether a cable pull machine, kettle bell, or a simple resistance band, and you are ready to go.

  • Compatible with climbing holds ranging from 3-5" for 3/8" bolt.
  • Package includes 1 Grippūl, 1 System crimp, 1 bolt

The wooden crimp is an exclusive hold designed by Tension Climbing for Beast Fingers that features 4 different edges in one hold.

It is designed to be used with multiple weight sources, and works great with a cable pull machine. Increase your hand strength today!

Made in USA.