Pricing and availability

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Price History

Based on price data from 1 merchant for "Allen Key". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

When your guitar needs a quick tune-up or string change, the Allen Key is the unsung hero in your toolkit. Specially crafted to cater to the needs of guitarists and bassists, this essential instrument accessory ensures that your instrument is always in top shape. Its genius lies in the simplicity of its design, featuring a powerful Neodymium magnet that securely holds the tool in place during use, while also allowing for convenient storage on the back of the headstock. No drilling or permanent installation is required, making it a fuss-free solution for maintaining your beloved Floyd Rose Tremolo systems and other compatible setups.

This 3mm HexHider Allen Wrench is designed to unlock the nut at the headstock for easier fine tuner resets and to loosen the string lock screws at the bridge, facilitating quicker string changes. Engineered for both authentic Floyd Rose Tremolos and many licensed versions, it becomes an indispensable companion for any guitarist who prioritizes performance and precision. Lightweight yet sturdy, this tool is ready to accompany you on stage, in the studio, or during practice sessions.

Key Features:

  • 3mm HexHider Allen Wrench for guitar and bass
  • Compatible with authentic Floyd Rose Tremolos and many licensed versions
  • Patented design with a powerful Neodymium magnet
  • Easily unlocks the nut at the headstock and loosens string lock screws at the bridge
  • Convenient magnetic storage on the back of the headstock
  • No drilling or permanent installation required
Project Farm

Project Farm

Best Wrench (ALLEN KEY)? Wera Hex Plus, Bondhus, Wiha, PB Swiss, Craftsman, Kobalt, Husky, Eklind

Video thumbnail for Best Wrench (ALLEN KEY)? Wera Hex Plus, Bondhus, Wiha, PB Swiss, Craftsman, Kobalt, Husky, Eklind by Project Farm

Best Wrench (ALLEN KEY)? Wera Hex Plus, Bondhus, Wiha, PB Swiss, Craftsman, Kobalt, Husky, Eklind

Project Farm

Project Farm

Video thumbnail for Allen key trick - why some allen keys have knotched ends. by Brian Maunder

Allen key trick - why some allen keys have knotched ends.

Brian Maunder

Brian Maunder

Video thumbnail for Awesome Allen Wrench \ Hex Key Trick If You Don't Have The Right One by Steve's Small Engine Saloon

Awesome Allen Wrench \ Hex Key Trick If You Don't Have The Right One

Steve's Small Engine Saloon

Steve's Small Engine Saloon

Video thumbnail for How to Use an Allen Wrench by Dad, how do I?

How to Use an Allen Wrench

Dad, how do I?

Dad, how do I?

Reviews

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Allen Key.

Use cases and applications

  • Wera hex keys with a holding function are favored for tasks requiring bolt retention, such as countersunk M5 T25 head bolts, although some find this feature more of a nuisance.

    Source
  • It's noted that the Wera Hex Plus keys are favored for their durability, with some users reporting over two years of daily use without wear.

    Source
  • Bondhus Allen keys are frequently used in stainless steel socket cap screw assembly, highlighting their strength and reliability in industrial settings.

    Source

Comparisons

  • Several users compare Wera Hex Plus keys to Bondhus, stating that Wera provides better longevity and performance, especially in high-use environments.

    Source
  • Some users prefer Bondhus over Wera due to the latter's issues with the plastic coating, which may slide off when exposed to oil or grease.

    Source
  • Wiha Allen keys are noted for their superior finish in salty environments compared to Bondhus, preventing rust in challenging conditions.

    Source

Features and functionality

  • The Wiha keys have a longer shaft, providing an additional 15 degrees of movement with the ball end, useful in tight spaces.

    Source
  • Wera hex keys feature the 'Hex Plus' concave geometry, reducing the risk of stripping fasteners, which is unique compared to most brands.

    Source
  • The rotating holder of Wiha Allen keys allows for easy access and prevents keys from sliding out, a common issue with other brands.

    Source

Build quality

  • Some users note that the Wera Hex Plus keys feel more stout and precise compared to other brands, suggesting a higher build quality.

    Source
  • The thick poly coating on Wera hex keys can be problematic; it may prevent fitting into smaller holes and make removal from the holder difficult.

    Source
  • Some users mention that the text on Bondhus key holders wears off, making it difficult to identify key sizes over time.

    Source

User experience

  • Owners report that Wera Hex Plus keys have a bright color coding, making them easy to spot if dropped, which is particularly useful in cluttered workspaces.

    Source
  • The plastic tube around Wera hex keys can become loose with exposure to oil or grease, making the keys awkward to handle.

    Source
  • Owners report that Wera hex keys exposed to hydraulic fluid may have the covers slip off, hindering their fit in the holder.

    Source
  • Bondhus Allen keys are praised for long-term durability, with some owners using them for over 20 years without breakages, even in heavy machine shop use.

    Source

Value and pricing

  • Bondhus offers a lifetime replacement warranty for stripped keys, providing peace of mind for frequent users.

    Source

3.0 out of 5

Based on 1 Review and 1 Rating

5 star
4 star
3 star
2 star
1 star
harrybc89

If I lose an another one of these again

I'll find Alan, as we all know he has the keys.

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    Gear IQ 1094