Britool Hallmark

Britool Hallmark Extendable Flex Head Ratchet 1/4", 3/8", 1/2", 72T, 180° Flex

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SREF170

Square Drive

Regular price £39.99
Sale price £39.99 Regular price £54.00
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The Britool Hallmark Extendable Flex-Head Ratchet combines a fine-tooth 72-tooth mechanism, pivoting flex head and telescopic handle to provide excellent access, control and leverage in demanding workshop environments.

Designed for professional automotive, mechanical and engineering applications, the ratchet features a 72-tooth mechanism requiring only 5° of movement, making it particularly useful when working in confined areas where there is limited room to operate a conventional ratchet.

The 180° pivoting flex head allows the ratchet head to be positioned to suit the application, helping improve access around obstructions, engine components and other difficult-to-reach fasteners.

A quick-release telescopic handle allows the ratchet to be extended when additional leverage or reach is required, then returned to its shorter configuration for improved access and storage.

The ratchet also features a safety push-button socket release, allowing sockets to be securely retained during use while providing quick removal when required.

Laser marked with the Britool Hallmark logo, this is a versatile professional ratchet designed for mechanics, technicians and workshop users who need both accessibility and additional torque.

Key Features
  • Genuine Britool Hallmark professional ratchet
  • 72-tooth fine-tooth ratchet mechanism
  • Only 5° movement between clicks
  • 180° pivoting flex head
  • Extendable telescopic handle
  • Quick-release extension mechanism
  • Safety push-button socket release
  • Excellent access in confined spaces
  • Additional leverage when extended
  • Laser-marked Britool Hallmark logo
  • Repair kits available for all three drive sizes
  • Available in 1/4", 3/8" and 1/2" square drive
Specifications
1/4" Drive

Length: 173mm to 223mm

3/8" Drive

Length: 246mm to 346mm

1/2" Drive

Length: 346mm to 486mm

Ratchet Mechanism: 72 tooth

Ratchet Increment:

Flex Head: 180° pivot

Socket Release: Safety push button

Handle: Extendable / telescopic

Branding: Britool Hallmark laser marked

Available Drive Sizes

Choose from:

  • 1/4" Drive – 173–223mm
  • 3/8" Drive – 246–346mm
  • 1/2" Drive – 346–486mm

A complete 3-piece set containing all three drive sizes is also available in tool control EVA foam under part reference:

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Professional Applications

Ideal for:

  • Automotive servicing
  • Engine repairs
  • Vehicle maintenance
  • Mechanical engineering
  • Garage workshops
  • Machinery maintenance
  • Industrial servicing
  • Commercial vehicle repairs
  • Confined-access fastening
  • Professional mechanics and technicians

The combination of a fine 5° ratchet action, 180° flex head and extendable handle makes this ratchet particularly useful around engine bays, chassis components and machinery where access and leverage can both be challenging.

Why Choose a Britool Hallmark Extendable Ratchet?

The Britool Hallmark extendable flex-head ratchet is designed to solve two common workshop problems: restricted access and insufficient leverage.

The 72-tooth mechanism allows controlled operation in tight spaces, while the pivoting head helps position the tool around obstructions. When additional torque is required, the telescopic handle can be extended to provide greater leverage.

This makes the ratchet a particularly versatile choice for professional automotive mechanics, engineers and workshop technicians.

Why Choose The Britool Hallmark Range?

The HALLMARK range was developed by Britool in the 80's for the automotive aftermarket. It has been the professional’s choice ever since. Each tool is marked with the Britool hallmark  your guarantee of quality.

The Britool Hallmark guarantee covers against defective materials and/or workmanship when used for the purpose for which they were designed and for the expected life of the tool. In the unlikely event that a product fails during normal use, it will be repaired or replaced. The guarantee does not extend to fair wear & tear, moving parts such as ratchet mechanisms or consumable items such as bits and repair kits.

Britool Hallmark Extendable Flex Head Ratchet 1/4", 3/8", 1/2", 72T, 180° Flex

£39.99

Frequently Asked Questions

What are the benefits of a 72-tooth ratchet with a 5° ratcheting action?
The Britool Hallmark 72-tooth ratchet requires only 5° of movement between clicks, making it ideal for working in confined areas where there is limited room to swing the handle. The fine-tooth mechanism allows the user to make small, controlled movements when tightening or loosening fasteners, making it particularly useful for automotive repairs, engine work and machinery maintenance.
What is the advantage of an extendable telescopic ratchet?
The extendable handle on the Britool Hallmark flex-head ratchet provides additional leverage when a fastener requires greater torque. The handle can be extended when extra reach or leverage is required and retracted again when working in confined spaces or when storing the tool. This makes it a versatile choice for professional mechanics and engineers who need both accessibility and increased torque.
How does the 180° flex head improve access?
The 180° pivoting flex head allows the ratchet head to be positioned at different angles to suit the application. This can make it much easier to reach fasteners around engine components, chassis parts, machinery and other obstructions. Combined with the 5° fine-tooth ratchet mechanism, the Britool Hallmark flex-head ratchet is particularly effective in restricted-access workshop applications.
What drive sizes are available for the Britool Hallmark Extendable Flex-Head Ratchet?
The Britool Hallmark Extendable Flex-Head Ratchet is available in three common square drive sizes:

1/4" drive: 173–223mm
3/8" drive: 246–346mm
1/2" drive: 346–486mm

A complete 3-piece set containing all three drive sizes is also available. This allows mechanics, technicians and engineers to choose the appropriate ratchet size for different fastener sizes and applications.
Is the Britool Hallmark Extendable Flex-Head Ratchet suitable for professional use?
Yes. The Britool Hallmark Extendable Flex-Head Ratchet is designed for professional automotive, engineering, mechanical and industrial applications. Its combination of a 72-tooth mechanism, 5° ratcheting action, 180° flex head and telescopic handle provides both excellent access and additional leverage, making it particularly useful for professional mechanics and technicians working on vehicles, machinery and equipment.
When should I use an extendable flex-head ratchet instead of a standard ratchet?
An extendable flex-head ratchet is particularly useful when you need to solve both restricted access and limited leverage. The pivoting head helps position the socket around obstacles, while the telescopic handle can be extended when additional leverage is required. The Britool Hallmark model combines these features with a 72-tooth, 5° ratchet mechanism, making it a versatile option for automotive engine bays, chassis work, machinery and other confined workshop applications.