Which spanner sizes are included in this set?

The set includes 12 combination spanners in sizes 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, and 17 mm.

Is this module compatible with Pro-Stack and Tstak systems?

Yes, the case connects directly with Stanley Fatmax Pro-Stack and Dewalt Tstak storage modules.

What is the benefit of the anti-slip open-end design?

The anti-slip profile ensures better contact with fasteners and reduces slipping or rounding of bolts.

What material are the spanners made from?

They are forged from chrome vanadium steel with a satin chrome finish for corrosion resistance.

What angle are the wrench ends set at?

Both the open end and the 12-point ring end feature a 15° offset for improved access in tight spaces.

STANLEY FMMT98104-0 FATMAX PRO-STACK ring spanner set 12 pieces

Name: STANLEY FMMT98104-0 FATMAX PRO-STACK ring spanner set 12 pieces
Brand: STANLEY
SKU: 03163253
Price: 51.95 EUR
Availability: InStock
Rating: 10 (1 reviews)

Supplier number: STANLEY FMMT98104-0 | EAN 3253560981044

1 review(s)

51.95 tax incl.

€42.93 excl. VAT (incl. all environmental contributions)

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

set

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

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Efficient fastening and access with Stanley

Practical benefits

Secure grip without slipping: The antislip profile ensures better contact with fasteners, allowing you to apply high torque safely without rounding bolts.
Easy access in tight spots: The 15° offset design gives you improved reach and leverage when working in confined mechanical areas.
Organized full range set: With 12 versatile sizes from 6 to 17 mm in a durable case, you always have the right size ready for use.

In a nutshell

The right choise for

Tackle demanding mechanical repairs and maintenance tasks with confidence using the Stanley Fatmax pro-stack combination spanner set FMMT98104-0. This 12-piece set covers essential metric sizes from 6 to 17 mm, forged from durable chrome vanadium steel with a satin chrome finish. The anti-slip open-end profile delivers optimal contact on fasteners to eliminate slipping and bolt rounding during high-torque applications. Both the open end and the 12-point ring end feature a 15° offset, giving you enhanced clearance and leverage in confined spaces. The rugged storage module connects directly to Stanley Fatmax pro-stack and Dewalt tstak systems, keeping your tools organized and ready for action.

Product information FAQ Reviews

€51.95

In stock - tax incl.

Key features according to our expert

Min. width across flats: 6 mm
Max. width across flats: 17 mm
Quantity per set: 12
Product Range: Stanley Fatmax Pro-stack

Scope of delivery

12x non-slip ring spanners : 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 mm

Product description

FatMax PRO-STACK Ring spanner set - 12 pieces

Features

Transparent lid for full visibility
Durable, robust design
Combinable with all TSTAK storage systems: equipped with a sturdy coupling system to quickly and easily attach or detach them from each other. So you put together your ideal combination yourself.
Contents
12x Non-slip ring spanners: 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 mm
Size: medium

All Features

Min. width across flats: 6 mm
Max. width across flats: 17 mm
Quantity per set: 12
Product range: Stanley Fatmax Pro-stack

Brand STANLEY
03163253
EAN 3253560981044
Supplier number STANLEY FMMT98104-0

Frequently asked questions about this product

Answered by specialists

Which spanner sizes are included in this set?: The set includes 12 combination spanners in sizes 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, and 17 mm.
Is this module compatible with Pro-Stack and Tstak systems?: Yes, the case connects directly with Stanley Fatmax Pro-Stack and Dewalt Tstak storage modules.
What is the benefit of the anti-slip open-end design?: The anti-slip profile ensures better contact with fasteners and reduces slipping or rounding of bolts.
What material are the spanners made from?: They are forged from chrome vanadium steel with a satin chrome finish for corrosion resistance.
What angle are the wrench ends set at?: Both the open end and the 12-point ring end feature a 15° offset for improved access in tight spaces.