What are the dimensions of this hex key?

This hex key has a size of 8 mm, a long arm length of 150 mm, and a short arm length of 36 mm.

What finish does the Facom 83H.8 feature?

The key is made of silicon steel and finished with a phosphated surface treatment.

Does this hex key have a ball end?

No, this model features straight hexagonal ends without a ball end.

Is this tool insulated for electrical work?

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

What is the main benefit of the long version?

The 150 mm length allows you to reach deeply recessed socket screws and provides extra leverage when fastening.

FACOM 83H.8 long hexagonal spanner 8 mm

Name: FACOM 83H.8 long hexagonal spanner 8 mm
Brand: FACOM
SKU: 41294691
Price: 4.59 EUR
Availability: InStock

Supplier number: FACOM 83H.8 | EAN 3148511240816

4.59 tax incl.

€3.79 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

Ordered before 20:00 - delivered as of 05/10/2026
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

Reliable fastening with Facom 83H.8

Practical benefits

Extended reach in tight spots: With a 150 mm blade length, you easily access deep-set hexagonal screws located in restricted spaces.
Durable corrosion resistant finish: The phosphate surface treatment ensures long-lasting wear resistance and protection against corrosion during demanding tasks.
Increased leverage for torque: The 36 mm short arm allows you to apply strong manual leverage to break loose stubborn fasteners.

In a nutshell

The right choise for

With the Facom 83H.8 long hex key, you easily reach deeply recessed 8 mm socket screws where standard tools fall short. Featuring an extended 150 mm blade, it simplifies work in tight spots during automotive servicing, machinery maintenance, or workshop assemblies. The 36 mm short arm delivers increased leverage to break loose tight or stubborn fasteners with controlled force. Crafted from silicon steel with a protective phosphated finish, this hex key ensures dependable wear and corrosion resistance. Its precise metric fit helps prevent fastener head stripping, giving you total confidence on every demanding task.

Product information FAQ

€4.59

In stock - tax incl.

Key features according to our expert

Width across flats: 8 mm
Non-sparking: No
Overall length: 150 mm
Short arm length: 36 mm
Blade length: 150 mm
Surface treatment: Phosphated
Supplier warranty: FACOM - Lifetime (E)
With safety colour code 1000V: No
Handle type: Not applicable
With handle: No
With ball head: No
VDE approved: No

Product description

83H - Long metric hex keys

Features

Made of silicon steel.
Design: phosphated.

All Features

Width across flats: 8 mm
Non-sparking: No
Overall length: 150 mm
Short arm length: 36 mm
Blade length: 150 mm
Surface treatment: Phosphated
Supplier warranty: FACOM - Lifetime (E)
With safety colour code 1000v: No
Handle type: Not applicable
With handle: No
With ball head: No
Vde approved: No
Anti-theft version: No
Shaft length (mm): 150
Leg length longest part (mm): 150
Leg length shortest part (mm): 36
With centring pin: No
Key width (mm): 8
Implementation: Hook
With hole: No
Overall length (mm): 158
Insulated 1000 v: No

Brand FACOM
41294691
EAN 3148511240816
Supplier number FACOM 83H.8
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 hex key has a size of 8 mm, a long arm length of 150 mm, and a short arm length of 36 mm.
What finish does the Facom 83H.8 feature?: The key is made of silicon steel and finished with a phosphated surface treatment.
Does this hex key have a ball end?: No, this model features straight hexagonal ends without a ball end.
Is this tool insulated for electrical work?: No, this key is not VDE certified and is not rated for live electrical work up to 1000V.
What is the main benefit of the long version?: The 150 mm length allows you to reach deeply recessed socket screws and provides extra leverage when fastening.