Minotaur Short Arm Hex Key Set Metric - 10 Piece

Name: Minotaur Short Arm Hex Key Set Metric - 10 Piece
Brand: Minotaur
SKU: n4mfngcxug
Price: 7.50 GBP
Availability: InStock

This Minotaur Short Arm Hex Key Set features 10 popular metric sizes ranging from 1.5mm to 10mm, m...

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Product Information

Full details

The Minotaur Short Arm Hex Key Set is an essential toolkit addition for DIY enthusiasts and professionals who frequently work with metric fasteners in constrained environments. Its primary benefit lies in the short-arm design, which provides the necessary leverage and maneuverability for tight spaces where long-handled tools fail; however, it is important to note that the short arm design offers less overall torque than long-arm alternatives, requiring more physical effort for very tight bolts.

All features

Model Part Number	TSH1039
Brand	Minotaur

Extended Product Information

FAQs

Does this set include imperial sizes?

No, this is a dedicated metric set ranging from 1.5mm to 10.0mm.

What is the specific material used for the keys?

The keys are made from heat-treated and tempered steel for maximum durability.

Are the individual keys labeled?

Yes, each key is clearly marked with its size for easy and quick identification.

Can I use these for high-torque automotive work?

They are suitable for most applications, but note that the short arm design provides less leverage than a long-arm hex key set.

What should I do if I lose one key from the set?

The set is sold as a complete 10-piece unit; if a specific size is lost, it is recommended to replace the entire set or source an individual metric key of the same diameter.

Is the storage rack foldable?

No, the included rack is a rigid, break-resistant plastic design meant for stationary storage in a toolbox or on a workbench.

Troubleshooting

Hex key keeps slipping out of the bolt head

Ensure the fastener head is free of debris or paint; check if you are using the correct metric size, as 2.0mm and 2.5mm keys can sometimes be mistaken.

Tool feels stiff to insert into the screw

Ensure the key is aligned perfectly straight with the screw axis; if the fastener head is damaged, the chamfered tip may struggle to grip.

Visible rust spots appearing on the surface

Clean the affected area with a light abrasive pad and apply a thin coat of rust-preventative oil to restore the protective barrier.

Pros and Cons

Pros

Comprehensive range of metric sizes for varied projects
Compact design ideal for tight, restricted spaces
Clear size labeling for rapid tool selection
Heat-treated steel construction offers excellent durability
Includes a functional, hard-wearing storage rack

Cons

Short arms provide limited leverage compared to long-arm sets
Not suitable for deep, inaccessible recessed bolts
Plastic storage rack may occupy more drawer space than a fold-out case

Setup, Compatibility & Care

To keep your Minotaur hex key set in peak condition, store them in the provided plastic rack after every use to prevent loss and keep the workspace tidy. These keys are designed for use with all standard metric fasteners. If you are working in environments exposed to moisture, periodically wipe the tools with a light machine oil to maintain the integrity of the corrosion-resistant finish. Avoid using these keys as levers or pry bars, as the tempered steel is designed for rotational force, not lateral bending, and excessive stress can lead to permanent deformation or tool failure.