Britool Hallmark 14pc 3/8 Drive Swivel Impact Socket Set 6pt 9-22mm Cr-Mo

Name: Britool Hallmark 14pc 3/8 Drive Swivel Impact Socket Set 6pt 9-22mm Cr-Mo
Brand: Britool Hallmark
SKU: PROM1957
Price: 98.0 GBP
Availability: InStock

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PROM1957

£98.00

£98.00 ~~£154.00~~

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The Britool Hallmark 14 Piece 3/8" Drive Swivel Impact Socket Set is designed for professional mechanics and workshop technicians working with fasteners in restricted or awkward locations.

Manufactured from chrome-molybdenum (Cr-Mo) steel, these heavy-duty impact sockets feature a 6-point hexagonal profile and an integrated universal joint on each socket, providing angled access around obstructions.

The set covers 14 consecutive metric sizes from 9mm to 22mm and is supplied in a red and black EVA tool control foam tray for organised workshop storage.

Key Features

Genuine Britool Hallmark 14-piece impact socket set
3/8" square drive
6-point hexagonal socket profile
14 metric sizes from 9mm to 22mm
Integrated swivel / universal joint on every socket
Impact-rated chrome-molybdenum steel construction
Suitable for compatible pneumatic and cordless impact wrenches
Designed for restricted-access fastening applications
Laser-marked Britool Hallmark logo and individual socket part numbers
Red and black EVA tool control foam tray
Individual replacement sockets available separately

Socket Sizes Included

9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm and 22mm

Total: 14 six-point swivel impact sockets

The 6-point profile engages the flats of compatible hexagonal nuts and bolts, making these sockets suitable for demanding workshop fastening applications.

Professional Swivel Impact Performance

Each socket features an integrated universal joint that allows it to operate at an angle to the impact wrench.

This provides improved access around obstructions, making the set particularly useful for engine bay repairs, suspension maintenance, automotive servicing and mechanical engineering.

The Cr-Mo construction is designed to withstand repeated impact loading, while laser-marked identification makes individual sockets easier to recognise.

For safe operation, avoid excessive swivel angles and side loading. Angled operation may affect torque delivery, so follow the equipment manufacturer's recommendations when tightening critical fasteners.

EVA Tool Control Foam Tray

The complete set is supplied in a branded red and black EVA foam tray, with a dedicated storage position for each socket.

The organised layout helps identify missing tools and is designed for storage in compatible toolbox top boxes and roll-cab drawers.

Approximate Foam Dimensions: 395mm wide × 191mm high × 36mm deep

Check your toolbox drawer dimensions before ordering.

Technical Specifications

Brand: Britool Hallmark
Product Type: Metric Swivel Impact Socket Set
Number of Pieces: 14
Drive Size: 3/8" Square Drive
Socket Profile: 6-Point Hexagonal
Socket Sizes: 9–22mm Inclusive
Material: Chrome-Molybdenum (Cr-Mo) Steel
Socket Design: Integrated Universal / Swivel Joint
Tool Compatibility: Suitable Pneumatic and Cordless Impact Wrenches
Approximate Socket Lengths: 52mm (9mm) to 56mm (22mm)
Identification: Laser-Marked Britool Hallmark Logo and Individual Socket Part Numbers
Storage: Red and Black EVA Tool Control Foam
Foam Dimensions: Approximately 395 × 191 × 36mm
Approximate Boxed Weight: 1.9kg
Replacement Sockets: Available Individually, Subject to Stock

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

This listing is for one complete 14-piece Britool Hallmark 3/8" drive 6-point swivel impact socket set, supplied in its EVA foam tray.
Individual replacement sockets are available separately, subject to stock.
Use with compatible impact equipment and observe the manufacturer's operating and torque recommendations.

Weight & Dimensions

Weight: 1.9 kg

Britool Hallmark 14pc 3/8 Drive Swivel Impact Socket Set 6pt 9-22mm Cr-Mo

£98.00

Frequently Asked Questions

What is the advantage of swivel impact sockets compared with standard impact sockets?

The Britool Hallmark Swivel Impact Sockets feature an integrated universal joint that allows the socket to operate at an angle to the impact wrench. Unlike conventional straight impact sockets, they provide improved access to nuts and bolts obstructed by surrounding components. This makes them particularly useful for engine bay repairs, suspension maintenance and other restricted-access automotive applications.

Can these Britool Hallmark swivel sockets be used with cordless and pneumatic impact wrenches?

Yes. These 3/8" drive swivel impact sockets are manufactured from impact-rated chrome-molybdenum (Cr-Mo) steel and are suitable for compatible cordless and pneumatic impact wrenches. Each socket has a 6-point hexagonal profile designed to engage the flats of metric fasteners. Avoid excessive swivel angles or side loading, and follow the equipment manufacturer's torque recommendations, particularly when tightening critical components.

What socket sizes are included in the Britool Hallmark MFHMPSET14, 14 Piece Swivel Impact Socket Set?

The set contains 14 metric 6-point swivel impact sockets, covering every size from 9mm to 22mm inclusive, with no gaps in the range. Each socket has a 3/8" square drive and an integrated universal joint. The complete set is supplied in a red and black EVA tool control foam tray, making it suitable for organised workshop and toolbox drawer storage.

Are 6-point swivel impact sockets suitable for stubborn or tightly fastened nuts and bolts?

Yes. The 6-point hexagonal profile engages the flats of correctly sized nuts and bolts, helping provide secure contact during demanding fastening and removal tasks. Combined with impact-rated Cr-Mo steel construction, these sockets are suitable for professional workshop applications. However, the swivel joint should be kept as straight as practical when applying high torque, and excessive force or side loading should be avoided.

Will the EVA foam tray fit inside my workshop toolbox drawer?

The Britool Hallmark 14 Piece Swivel Impact Socket Set is supplied in a red and black EVA tool control tray measuring approximately 395mm wide × 191mm high × 36mm deep. Each socket has a dedicated storage position, helping with tool organisation and identifying missing items. Check the internal dimensions and available clearance of your toolbox drawer before ordering.

Can individual Britool Hallmark swivel impact sockets be replaced if one becomes lost or damaged?

Yes. Individual replacement Britool Hallmark 3/8" Drive Swivel Impact Sockets are available separately, subject to stock. Each socket is laser-marked with its Britool Hallmark identification and individual part number, helping customers identify the correct replacement. This allows missing or damaged sizes to be replaced without necessarily purchasing another complete 14-piece set.