What are the dimensions of this hex key?

This key has a 2.5 mm hex size, a long arm of 85 mm, and a short arm of 18 mm.

What surface finish does this Facom hex key have?

The key features a phosphate-coated finish for effective resistance against corrosion.

Does this hex key have a ball end?

No, this model has standard straight hexagonal ends without a ball point.

Is this tool insulated for electrical work?

No, this hex key is not VDE-certified and is not rated for 1000V live electrical work.

Does this hex key feature a handle?

No, this is a standard L-shaped key without a plastic grip or T-handle.

FACOM 83H.2.5 long Allen key 2.5 mm

Name: FACOM 83H.2.5 long Allen key 2.5 mm
Brand: FACOM
SKU: 41294683
Price: 1.79 EUR
Availability: InStock

Supplier number: FACOM 83H.2.5 | EAN 3148511240212

1.79 tax incl.

€1.48 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered tomorrow 03/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Lifetime warranty on Facom? Or limited in time? Read more about it here.

✆ Talk to a specialist

Extended reach using the Facom 83H.2,5 hex key

Practical benefits

Easy access to deep fasteners: With the 85 mm long arm, you effortlessly reach recessed hexagon socket screws located in narrow spaces.
Greater torque through extended leverage: The extra length gives you increased leverage so you can tighten and loosen stubborn screws with minimal effort.
Durable phosphated surface finish: The phosphated surface treatment protects your tool against corrosion and wear for long-lasting performance in daily tasks.

In a nutshell

The right choise for

With the Facom 83H.2,5 long hex key, you reach recessed fasteners effortlessly. Featuring an 85 mm long arm and an 18 mm short arm, this tool provides access to 2.5 mm socket screws in tight spots across precision engineering, machine maintenance, or bicycle adjustments. The extended length delivers extra leverage so you can tighten and loosen screws with full control while preventing damage to screw heads. Finished with a durable phosphated surface treatment, this standard L-shaped key resists corrosion and wear during demanding daily tasks.

Product information FAQ

€1.79

In stock - tax incl.

Key features according to our expert

Width across flats: 2,5 mm
Non-sparking: No
Supplier warranty: FACOM - Lifetime (E)
Overall length: 85 mm
Blade length: 85 mm
Surface treatment: Phosphated
Short arm length: 18 mm
With safety colour code 1000V: No
VDE approved: No
Handle type: Not applicable
With handle: No
With ball head: No

Product description

83H - Long metric hex keys

Features

Made of silicon steel.
Design: phosphated.

All Features

Width across flats: 2,5 mm
Non-sparking: No
Supplier warranty: FACOM - Lifetime (E)
Overall length: 85 mm
Blade length: 85 mm
Surface treatment: Phosphated
Short arm length: 18 mm
With safety colour code 1000v: No
Vde approved: No
Handle type: Not applicable
With handle: No
With ball head: No
Implementation: Hook
Key width (mm): 2.5
Leg length shortest part (mm): 18
Leg length longest part (mm): 85

Brand FACOM
41294683
EAN 3148511240212
Supplier number FACOM 83H.2.5
Warranty Lifetime warranty on Facom? Or limited in time? Read more about it here.

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this hex key?: This key has a 2.5 mm hex size, a long arm of 85 mm, and a short arm of 18 mm.
What surface finish does this Facom hex key have?: The key features a phosphate-coated finish for effective resistance against corrosion.
Does this hex key have a ball end?: No, this model has standard straight hexagonal ends without a ball point.
Is this tool insulated for electrical work?: No, this hex key is not VDE-certified and is not rated for 1000V live electrical work.
Does this hex key feature a handle?: No, this is a standard L-shaped key without a plastic grip or T-handle.