TheBetterBuy logo
Siegen 25 Piece Hexagon Allen Key Set Metric and Imperial - Image 1
1 / 2

Siegen 25 Piece Hexagon Allen Key Set Metric and Imperial

Siegen

Compare today's prices on the "Siegen 25 Piece Hexagon Allen Key Set Metric and Imperial".

Available From

(2 stores)
Last Checked: 29/09/2026
My Tool Shed logo

My Tool Shed

✓In Stock
View Deal
£13.95
★Best Price
⚖️Price Matched
*Delivery Calculated at Checkout | View More
Tooled Up logo

Tooled Up

✓In Stock
View Deal
£13.95
★Best Price
⚖️Price Matched
*Delivery Calculated at Checkout | View More
amazon-logo

Amazon

ebay-logo

Ebay

*This site uses affiliate links. If you make a purchase through one of them, we may earn a small commission — at no additional cost to you.

Product Description

Compare today's prices on the "Siegen 25 Piece Hexagon Allen Key Set Metric and Imperial".

Siegen 25 Piece Hexagon Allen Key Set Metric and Imperial

This comprehensive 25-piece hexagon Allen key set from Siegen provides both metric and imperial sizes in one convenient kit, making it an essential addition to any tradesperson’s tool box. Whether you are assembling furniture, maintaining machinery, or working on bicycles, the combination of common metric and imperial sizes means you will always have the right key to hand, saving time and eliminating the need for multiple separate sets. Each key is crafted from hardened and tempered chrome vanadium steel for lasting durability and resistance to wear, while the black phosphate finish offers excellent corrosion protection. The keys are stored in a compact, fold-out holder that keeps them organised and allows quick size identification, reducing frustration on the job. The set covers a wide range of sizes from 1.5mm to 10mm metric and 1/16 inch to 3/8 inch imperial, accommodating a variety of fasteners encountered in automotive, DIY, and professional environments. The hexagon profile ensures a secure fit into bolt heads, minimising the risk of rounding. This combined metric and imperial set delivers versatility and reliability in a single, space-saving package.

- Hardened and tempered chrome vanadium steel for strength and longevity

- Black phosphate finish for enhanced corrosion resistance

- Fold-out storage holder for easy organisation and portability

- Metric sizes: 1.5, 2, 2.5, 3, 4, 5, 5.5, 6, 7, 8, 9, 10mm

- Imperial sizes: 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8 inch

- Compact design for convenient storage in tool bags or drawers

- Ideal for automotive, mechanical, and general maintenance applications

- Colour-coded sizing on holder for quick selection

A practical and durable solution for all your hex key needs.

GTIN: 5024209687447