Product Description

Britool Hallmark 10 Piece 1/2" Drive Torx Impact Bit Socket Set T20–T70 | Cr-Mo Star Bit Set with EVA Foam Tray

Key Features

• Professional 10-piece 1/2" drive Torx® impact bit socket set covering sizes T20–T70
• Manufactured from premium Chromium-Molybdenum (Cr-Mo) steel for exceptional strength and durability
• Designed for impact wrenches, air tools, breaker bars and power tools
• Precision-machined Torx® star profile provides secure engagement and maximum torque transfer
• Supplied in a premium EVA foam tool control tray for organised toolbox storage and quick identification

Professional Torx® Impact Bit Socket Set for Automotive & Industrial Applications

The Britool Hallmark 10 Piece 1/2" Drive Torx® Impact Bit Socket Set is designed for professional mechanics, engineers and serious DIY users who require reliable performance when working with internal Torx® (star) fasteners. Manufactured from premium Chromium-Molybdenum (Cr-Mo) steel, these heavy-duty impact bit sockets are engineered to withstand the high torque generated by impact wrenches, pneumatic air tools and cordless power tools.

Whether you're carrying out vehicle servicing, engine repairs, machinery maintenance or industrial assembly work, this professional-quality Torx® socket set delivers the durability, precision and performance required for demanding applications.

Heavy-Duty Chromium-Molybdenum Construction

Each impact bit socket is precision-manufactured from heat-treated Chromium-Molybdenum steel, providing excellent resistance to impact loading, wear and deformation. The accurately machined 6-lobe Torx® profile delivers a secure fit within the fastener, helping to maximise torque transfer while reducing the risk of cam-out, slipping and fastener damage.

With an overall length of 60mm, the sockets offer improved access to recessed fasteners commonly found in modern vehicles and machinery.

Comprehensive T20–T70 Size Range

The set includes ten of the most commonly used Torx® sizes:

T20, T25, T27, T30, T40, T45, T50, T55, T60 and T70

Each socket is permanently laser-etched with the Britool Hallmark logo and part number, making identification quick and easy even after years of workshop use.

Organised EVA Foam Storage

Supplied in a premium EVA foam tool control tray, every socket has its own dedicated location to keep your toolbox neat and organised. The tray fits neatly into professional toolboxes, top boxes and roll cabs, helping technicians quickly identify missing tools while protecting the sockets during storage and transport.

Ideal for Automotive, Engineering & Industrial Use

Torx® fasteners are widely used throughout the automotive and engineering industries due to their excellent torque transmission and resistance to fastener wear. This set is ideal for servicing:

• Engine components
• Brake systems
• Steering assemblies
• Transmission components
• Suspension systems
• Interior trim and bodywork
• Industrial machinery
• Agricultural equipment
• Manufacturing and maintenance applications

Suitable for use on many vehicles from manufacturers including Ford®, BMW®, Mercedes-Benz®, Volkswagen®, Audi®, SEAT®, Škoda®, Volvo®, Porsche® and many other European, American and Asian vehicle brands, depending on model and application.

Technical Specifications

Drive Size: 1/2" Square Drive
Bit Profile: Internal Torx® (Star)
Material: Heat-treated Chromium-Molybdenum Steel (Cr-Mo)
Bit Length: 60mm
Sizes Included: T20, T25, T27, T30, T40, T45, T50, T55, T60, T70
Storage: EVA Foam Tool Control Tray
Markings: Laser-etched Hallmark logo and part numbers
Suitable For: Impact wrenches, air tools, breaker bars, ratchets and cordless impact drivers

Built for Demanding Professional Work

Whether you're servicing modern vehicles, maintaining industrial machinery or carrying out precision engineering work, the Britool Hallmark 10 Piece 1/2" Drive Torx® Impact Bit Socket Set delivers the strength, accuracy and reliability professionals demand. Combining premium Cr-Mo construction, a comprehensive T20–T70 size range and organised EVA foam storage, this set is an essential addition to any workshop or professional tool collection.

EAN: 5060960271167.

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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.