Faithfull
Faithfull Hexagon Key 2.5mm FAIHK25M
Model FAIHK25M
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 22 hours ago | £0.31 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked 22 hours ago | £0.49 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £1.23 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyToday's price is below the 53-day average, and 3% above the lowest we have seen.
About this product
The Faithfull 2.5mm Hexagon Allen Key provides professional performance for small to medium-scale hexagon socket applications. This popular size is frequently encountered in electronics, precision machinery, bicycle components, and various mechanical assemblies, making it an essential addition to any comprehensive tool kit. Crafted from fully hardened chrome vanadium steel, this 2.5mm key delivers the strength and durability demanded by professional users whilst maintaining the precision necessary for detailed work. The hardened steel construction ensures the key retains its shape and effectiveness throughout extensive use.
Features and Benefits
- :
- 2.5mm size perfect for common small hexagon socket fasteners
- Fully hardened chrome vanadium steel for superior durability
- Professional-grade quality for trade applications
- Resists wear and maintains accuracy
- Ideal for electronics, bicycles, and precision mechanical work Specifications: Key Type: Standard Size (mm): 2.5
You might also be interested in
Similarly priced alternatives we compare across multiple retailers.
from
£0.31
3 retailers
save £0.18
from
£0.31
3 retailers
save £0.18
from
£0.31
3 retailers
save £0.18
from
£0.36
3 retailers
save £0.13
from
£0.36
3 retailers
save £0.13
from
£0.36
3 retailers
save £0.13