What are the dimensions of this hex key?

This hex key has a 17 mm drive size, a long arm length of 245 mm, and a short arm length of 63 mm.

Does the Facom 83H.17 have a ball end?

No, it features standard straight hexagonal ends on both sides for maximum torque transfer.

What surface finish does this key have?

The key has a phosphate finish, offering excellent resistance against wear and corrosion.

Is this hex key insulated for live electrical work?

No, this key is not VDE certified and has no 1000V insulation.

What is the advantage of the long-arm design?

The 245 mm long arm provides greater leverage and makes it easier to reach deeply recessed bolts.

FACOM 83H.17 long Allen spanner 17 mm

Name: FACOM 83H.17 long Allen spanner 17 mm
Brand: FACOM
SKU: 41294700
Price: 11.4 EUR
Availability: InStock

Supplier number: FACOM 83H.17 | EAN 3148511241714

Recommended Retail Price €17.35

11.40 tax incl.

€9.42 excl. VAT (incl. all environmental contributions)

On stock - immediately available

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

Greater reach and leverage with Facom

Practical benefits

Access deep recessed bolts: The 245 mm long arm allows you to reach deeply recessed 17 mm socket screws with ease.
High leverage and torque: You apply maximum turning force with minimal effort thanks to the extended arm length.
Wear-resistant phosphate finish: Built from silicon steel with a phosphate coating, it protects your tool from corrosion and heavy wear.

In a nutshell

The right choise for

With the Facom 83H.17 long 17 mm hex key, you can tackle demanding assembly and maintenance tasks with complete control. The extended 245 mm long arm allows you to reach deeply recessed hexagon socket screws where standard keys fall short. This extra length provides powerful leverage, helping you break loose stubborn or seized fasteners with minimal effort. Both ends feature straight hexagonal profiles to ensure a precise fit and optimal torque transfer directly to the bolt. Crafted from durable silicon steel with a phosphate finish, it delivers dependable resistance against heavy wear and corrosion in workshop environments.

Product information FAQ

€11.40

In stock - tax incl.

Key features according to our expert

Width across flats: 17 mm
Non-sparking: No
Overall length: 245 mm
Short arm length: 63 mm
Blade length: 245 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: 17 mm
Non-sparking: No
Overall length: 245 mm
Short arm length: 63 mm
Blade length: 245 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): 245
Leg length longest part (mm): 245
Leg length shortest part (mm): 63
With centring pin: No
Key width (mm): 17
Implementation: Hook
With hole: No
Overall length (mm): 262
Insulated 1000 v: No

Brand FACOM
41294700
EAN 3148511241714
Supplier number FACOM 83H.17
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 17 mm drive size, a long arm length of 245 mm, and a short arm length of 63 mm.
Does the Facom 83H.17 have a ball end?: No, it features standard straight hexagonal ends on both sides for maximum torque transfer.
What surface finish does this key have?: The key has a phosphate finish, offering excellent resistance against wear and corrosion.
Is this hex key insulated for live electrical work?: No, this key is not VDE certified and has no 1000V insulation.
What is the advantage of the long-arm design?: The 245 mm long arm provides greater leverage and makes it easier to reach deeply recessed bolts.