Gravity Hook 1.0 Kit

(2 reviews)
3.00 (in)
4.00 (in)
1.00 (in)
Current Stock:


What is the difference between version 1.0 and 2.0? Version 1.0 does not have a storage pin along the linkage and does not use a ball detent pin. This version comes with a clevis pin and cotter pin. The design is based off the original from our Kickstarter Campaign. 

Gravity Hook is a cross between a mechanical claw and grappling hook. When it touches down gravity pushes the jaws open. Lifting it closes the jaws around your prize. Once the Cross Piece is added your Gravity Hook is transformed into a 4 prong grappling hook. Gravity Hook can retrieve all kinds of items from keys to sunglasses! 


Material: 304 Stainless Steel 

Dimensions: 5 1/4" X 3/8" X 2 1/2" 

Features: Rust Resistant


                 Removable Cross Piece

                 All stainless hardware (with the exception of the cotter pin)


This item includes: One (1) Gravity Hook in Stainless Steel (304),  one (1) Crosspieces, and hardware.  

WARNING: Gravity Hook has not been tested or certified to bare human weight.

Never use it where failure or dislodging might cause bodily harm or property damage.

Failure to follow these warnings can result in severe injury, death, or property damage.

Not intended for climbing or load bearing applications where failure would cause damage or injury.


  • 5

    Posted by Derek on Sep 29th 2023

    Fun and useful. I wasn't sure how much I would use this so I opted for the 1.0 kit to save money. It has proved useful for retrieval. And although no use yet for a grappling hook I have spent plenty of time playing around to see what I could hook and pull.

  • 5
    Gravity Hook 1.0

    Posted by Joseph Breeden on Jul 18th 2023

    Hook works exactly as intended.