Britool Hallmark Extra Long 10PC Combination Spanner Set - CEXMSET10TC

Name: Britool Hallmark Extra Long 10PC Combination Spanner Set - CEXMSET10TC
Brand: Britool Hallmark
SKU: CEXMSET10TC
Price: 134.0 GBP
Availability: InStock

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CEXMSET10TC

£134.00

£134.00 ~~£185.00~~

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The Britool Hallmark CEXMSET10TC 10-Piece Extra Long Combination Spanner Set is a professional-quality metric spanner set designed for automotive, mechanical, engineering and workshop applications where additional reach and leverage are required.

Each spanner combines a conventional open-ended jaw with a 12-point / bi-hexagon ring end, providing versatile fastener access from a single professional hand tool. The extra-long CEXM design provides increased reach for recessed or difficult-to-access fasteners while also offering greater leverage when working with stubborn nuts and bolts.

Manufactured from high-quality Chrome Vanadium steel, the spanners are hardened and tempered for strength and durability. A high-polish mirror chrome finish provides a professional appearance together with excellent resistance to corrosion during regular workshop use.

The 15-degree offset ring end provides useful knuckle clearance and improved access around surrounding components, making this set particularly suitable for professional mechanics and technicians working in demanding automotive and engineering environments.

The complete 10-piece set covers the popular metric sizes from 10mm to 19mm and is supplied neatly organised in tool control foam for convenient storage in a toolbox, top box or roll cab drawer.

Key Features

Genuine Britool Hallmark CEXM Series
Professional 10-piece extra long combination spanner set
Metric sizes from 10mm to 19mm
Extra-long design for increased reach and leverage
Standard open-ended jaw
12-point / bi-hexagon ring end
15-degree offset ring for improved knuckle clearance
Manufactured from high-quality Chrome Vanadium steel
Hardened and tempered for strength and durability
High-polish mirror chrome finish
Multi-layer protective finish comprising three nickel layers and one chrome layer
Britool "The Marque of Skill" branding
Distinctive Hallmark stamp
Individual replacement spanners available separately
Supplied in professional tool control foam

Spanner Sizes & Lengths

10mm – approximately 189mm long
11mm – approximately 207mm long
12mm – approximately 225mm long
13mm – approximately 243mm long
14mm – approximately 261mm long
15mm – approximately 279mm long
16mm – approximately 297mm long
17mm – approximately 314mm long
18mm – approximately 333mm long
19mm – approximately 349mm long

Extra Long CEXM Design

The extended length of the Britool Hallmark CEXM combination spanners provides two important advantages for professional workshop use: increased reach and additional leverage.

The longer beam can help reach fasteners positioned deeper within an engine bay, machinery or mechanical assembly while providing additional leverage when loosening stubborn or seized fasteners.

This makes the CEXMSET10TC particularly useful alongside a conventional-length combination spanner set when working on demanding automotive, engineering and maintenance applications.

12-Point Bi-Hexagon Ring

Each spanner features a 12-point / bi-hexagon ring end, providing multiple engagement positions around a compatible fastener. This can make positioning the spanner easier where surrounding components restrict the available working arc.

The ring end is offset by approximately 15 degrees, helping provide additional clearance between the user's hand and the work surface or surrounding components.

Chrome Vanadium Construction & Mirror Finish

Each CEXM spanner is manufactured from Chrome Vanadium steel and undergoes hardening and tempering processes to provide the strength and durability required for regular professional use.

The spanners feature a high-polish mirror finish with a multi-layer protective coating comprising three nickel layers and one chrome layer, helping provide corrosion resistance while maintaining the distinctive professional appearance of the Britool Hallmark range.

Professional Automotive & Engineering Applications

The combination of extra length, popular metric sizes and open-ended and bi-hexagon profiles makes the CEXMSET10TC suitable for a broad range of professional applications, including:

Automotive servicing and repairs
Engine and drivetrain maintenance
Suspension and chassis work
Commercial vehicle maintenance
Professional garages and workshops
Fleet maintenance
Mechanical engineering
Machinery servicing
Industrial maintenance
Plant and equipment repairs

Tool Control Foam Storage

The complete set is supplied in tool control foam, keeping all ten spanners organised and readily accessible within a professional toolbox or roll cab.

Each spanner has its own designated position, making it easier to quickly select the required size and identify when a tool has not been returned after completing a job.

Individual Replacement Spanners Available

Individual Britool Hallmark CEXM extra long combination spanners are available separately as and when required. This allows a missing or damaged size to be replaced without purchasing another complete set.

Each spanner is stamped with the modern "The Marque of Skill" branding together with the famous Britool Hallmark stamp for clear identification.

The Britool Hallmark Range

The Britool Hallmark range was developed by Britool in the 1980s for the automotive aftermarket and has been a long-established choice for professional workshop users.

Each tool carries distinctive Britool Hallmark branding,, providing clear identification and reflecting the professional tooling heritage of the range.

The Britool Hallmark guarantee covers defects in materials and/or workmanship when tools are used for the purpose for which they were designed and for their expected service life.

The guarantee does not extend to fair wear and tear, moving parts such as ratchet mechanisms, or consumable items such as bits and repair kits.

Important Information

Set reference: CEXMSET10TC
Contains 10 extra-long metric combination spanners
Size range: 10mm to 19mm
Open-ended jaw with 12-point bi-hexagon ring
15-degree offset ring end
Chrome Vanadium steel construction
High-polish mirror chrome finish
Supplied in tool control foam
Individual replacement CEXM spanners are available separately as required

Weight & Dimensions

Height: 55 mm
Length: 415 mm
Weight: 2 kg
Width: 195 mm

Britool Hallmark Extra Long 10PC Combination Spanner Set - CEXMSET10TC

£134.00

Frequently Asked Questions

What sizes are included in the Britool Hallmark CEXMSET10TC spanner set?

The CEXMSET10TC contains 10 metric extra-long combination spanners covering every size from 10mm to 19mm: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm and 19mm. This popular size range provides useful coverage for professional automotive, mechanical and engineering work.

What is the advantage of an extra-long combination spanner?

An extra-long spanner provides greater reach and increased leverage compared with a conventional-length combination spanner. The additional reach can help access fasteners positioned deeper inside engine bays, machinery and mechanical assemblies, while the longer handle can make it easier to apply controlled force when loosening stubborn fasteners.

Are the CEXM spanners 6-point or 12-point?

The ring end of each CEXM spanner features a 12-point / bi-hexagon profile, while the opposite end has a conventional open jaw. The 12-point ring provides additional engagement positions around compatible fasteners, which can make positioning easier where surrounding components restrict the available working space.

Why does the ring end have a 15-degree offset?

The approximately 15-degree offset ring end helps provide additional clearance between the user's hand and the workpiece. This can improve access and knuckle clearance when working around engines, machinery, chassis components and other areas where a completely flat spanner would position the hand too close to the surrounding surface.

What are Britool Hallmark CEXM spanners made from?

The spanners are manufactured from high-quality Chrome Vanadium steel and are hardened and tempered for professional hand-tool use. They also feature a high-polish mirror finish with a protective coating comprising three nickel layers and one chrome layer, helping provide corrosion resistance during regular workshop use.

Can individual CEXM spanners be replaced if one is lost or damaged?

Yes. Individual Britool Hallmark CEXM extra-long combination spanners are available separately, allowing a missing or damaged size to be replaced without purchasing another complete set. This is particularly useful for professional workshops maintaining a complete tool-control collection.