Preorders open

40g vs 100g

40g vs 100g

Less than half the weight of Park-tool AWS fold-up sets. 100% more portable.


  • Convenient

    At less than 40g, TeleHex is the world's lightest Allen key set. 20 X 15 X 80 mm makes it the size of your thumb.

  • Durable

    The handle is CNC machined from 6061 aluminium, and the toolhead is made of hardened, electroplated medical-grade stainless steel.

  • Easy to Use

    Simply insert the toolhead, and always get the right size on the first attempt—even with mittens! No more guessing.

  • Shipping

    Affordable international shipping


TeleHex features a set of springed reinforced hexagonal shells. Simply insert the single toolhead in any socket, and it will self adjust to the correct size.

Use TeleHex to perform a variety of quick fixes, including raising your seat post, adjusting brake tension, or tightening loose parts.

You can even use TeleHex with winter gloves!


TeleHex can be stored anywhere without taking up valuable real estate



Buy TeleHex



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What about my philips, torx, chainbreaker...?

It's always a struggle to decide whether more functions should be added. We've considered adding more tools and functions, but this first iteration will deliver the core innovation with a simple presentation.

This is pretty expensive for just an Allen key set.

Unfortunately, it is difficult to compete on price with established manufacturers of Allen keys. What you are getting for the price is an individually machined, hand-assembled, all-metal tool that is first of its kind.

How strong is TeleHex?

TeleHex is more than strong enough to withstand torques commonly experienced by 3, 4, 5, and 6mm bolts on your bicycle. 3+4mm sizes were tested up to 13Nm and 5+6mm sizes up to 15Nm.

When will I get my TeleHex?

As we begin our first production run after the Kickstarter trial, we anticipate starting to ship preorders in November 2016 (in the order they are placed). We don't anticipate delays, but if there are any, we will let you know.

I want to be a distributor!

We're looking for distributors and resellers around the world. If you'd like to be the first vendor of the world's first self-adjusting hex key in your region, please email