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Britool Hallmark

25Pc 1/2" Drive 12-Point Impact Socket Set, Sizes 8-36mm, Britool Hallmark

25Pc 1/2" Drive 12-Point Impact Socket Set, Sizes 8-36mm, Britool Hallmark

SKU:LBMPSET836 - PROM2220

Regular price £89.99
Regular price £112.80 Sale price £89.99
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Price Shown Includes VAT. Shipping calculated at checkout.

Product FAQs

Frequently Asked Questions

Are these sockets suitable for impact wrenches?

Yes. They are manufactured from premium Chromium-Molybdenum (Cr-Mo) steel specifically for use with pneumatic and cordless impact wrenches.

Can they also be used with a standard ratchet?

Yes. They are fully compatible with any 1/2" square drive ratchet, breaker bar, extension bar or torque wrench.

What are the advantages of a 12-point socket?

A 12-point (bi-hex) socket provides twice as many engagement positions as a 6-point socket, making it quicker to align with compatible fasteners, particularly in confined spaces.

What size range does this set include?

The set contains 25 metric impact sockets covering sizes from 8mm to 36mm.

Do the sockets include a retaining hole?

Yes. Every socket features a pin and ring retaining hole for secure attachment to compatible impact wrenches during high-torque applications.

How are the sockets stored?

The sockets are supplied in a precision-cut EVA foam tool control tray, keeping every socket securely organised and easy to access within your toolbox or roller cabinet.

Are the sockets easy to identify?

Yes. Every socket is permanently laser marked with its size, the Britool Hallmark logo and part number for quick identification.

Who is this socket set designed for?

This professional impact socket set is ideal for mechanics, automotive technicians, HGV workshops, agricultural engineers, industrial maintenance professionals and manufacturing environments.

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Product Description

Britool Hallmark 25 Piece 1/2" Drive 12-Point Impact Socket Set 8-36mm with EVA Foam Tray

Key Highlights

  • Professional 25-piece 1/2" drive impact socket set covering metric sizes from 8mm to 36mm.
  • Manufactured from premium heat-treated Chromium-Molybdenum (Cr-Mo) steel for exceptional strength, durability and impact resistance.
  • 12-point (bi-hex) socket profile offers more engagement positions for faster alignment on compatible fasteners.
  • Supplied in a precision-cut EVA tool control foam tray for organised workshop storage and efficient tool management.
  • Designed for use with impact wrenches, pneumatic air tools and cordless power tools in professional automotive, engineering and industrial environments.

Product Summary

The Britool Hallmark 25 Piece 1/2" Drive 12-Point Impact Socket Set is engineered for professional mechanics, technicians and engineers who demand strength, precision and reliability. Manufactured from premium heat-treated Chromium-Molybdenum (Cr-Mo) steel, these impact sockets are designed to withstand the extreme torque generated by modern pneumatic and cordless impact tools. Featuring a comprehensive range of metric sockets from 8mm to 36mm with a 12-point (bi-hex) profile, this set offers excellent versatility for a wide variety of fastening applications. Supplied in a precision-cut EVA foam tray, every socket is securely organised, protected and ready for daily workshop use.


Product Description

Construction & Materials

Each impact socket is precision manufactured from premium heat-treated Chromium-Molybdenum (Cr-Mo) steel, providing outstanding toughness, wear resistance and long service life under repeated high-impact use. Designed specifically for professional mechanics and engineers, these sockets deliver dependable performance in demanding automotive, industrial and engineering environments.

Every socket is permanently laser marked with the Britool Hallmark logo, socket size and part number for quick identification and long-lasting visibility.

Features & Benefits

  • Professional 25-piece metric impact socket set
  • 1/2" square drive
  • Sizes from 8mm to 36mm
  • 12-point (bi-hex) socket profile
  • Premium heat-treated Chromium-Molybdenum (Cr-Mo) steel construction
  • Suitable for pneumatic impact wrenches and cordless impact tools
  • Pin and ring retaining hole for secure impact wrench attachment
  • High-visibility laser-marked socket sizes
  • Precision-cut EVA tool control foam tray
  • Designed for professional workshop and industrial use

Applications

Ideal for:

  • Automotive servicing and repair
  • Commercial vehicle maintenance
  • Agricultural machinery
  • Plant equipment
  • Industrial engineering
  • Manufacturing facilities
  • Heavy equipment servicing
  • Professional garages
  • Mobile mechanics

The 12-point socket profile provides additional engagement positions, making it easier to align the socket with compatible fasteners where access or visibility is restricted.

Storage & Organisation

The complete socket set is supplied in a premium EVA tool control foam tray measuring 391mm × 190mm × 34mm. Every socket has its own dedicated position, helping maintain an organised workspace while making it easy to identify missing tools. The tray fits neatly into most professional tool chests, roller cabinets and workshop drawers.


Technical Specifications

Specification Details
Brand Britool Hallmark
Drive Size 1/2" Square Drive
Socket Type Impact Sockets
Profile 12-Point (Bi-Hex)
Socket Style Standard
Material Premium Heat-Treated Chromium-Molybdenum (Cr-Mo) Steel
Finish Black phosphate corrosion-resistant finish
Retaining System Pin & Ring Hole
Storage EVA Tool Control Foam Tray
Tray Dimensions 391mm × 190mm × 34mm
Suitable For Impact Wrenches, Air Tools & Cordless Impact Tools

Socket Sizes Included

8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 29mm, 30mm, 32mm and 36mm.


What's Included

  • 25 x 1/2" Drive 12-Point Impact Sockets (8mm–36mm)
  • EVA Tool Control Foam Tray


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. 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 or moving parts such as ratchet mechanisms.

For more information please view our YouTube channel. https://youtu.be/xpDGyWOnJis

EAN: 5060960270214

Product Specification

EAN 5060960270214
Height 60 mm
Length 400 mm
Weight 3.2 kg
Width 200 mm