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Britool Hallmark

Extra Long Spark Plug Socket 14mm (12-Point) 3/8" Drive Britool Hallmark

Extra Long Spark Plug Socket 14mm (12-Point) 3/8" Drive Britool Hallmark

SKU:HMSPXL14

Regular price £14.99
Regular price £18.97 Sale price £14.99
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Product Description

This extra-long 14mm spark plug socket is designed for fast, safe and efficient spark plug removal and installation, making it an essential tool for professional mechanics, technicians and DIY vehicle maintenance. Ideal for accessing deeply recessed spark plugs commonly found in modern petrol engines, motorcycles and performance vehicles, the extended 250mm length provides improved reach in confined engine bays and awkward access areas.

Featuring a magnetic retention end, this spark plug socket securely holds the spark plug during removal and installation, helping to prevent accidental drops, cross-threading or damage to delicate plugs. The magnetic design also allows for the safe retrieval of spark plugs from deep cylinder head recesses, improving convenience and reducing the risk of losing components inside the engine bay.

The socket uses a bi-hexagon (12-point) profile, offering secure engagement with spark plug fasteners while improving usability in tighter working spaces where repositioning may be limited. Its thin wall construction is specifically engineered for improved access, allowing the socket to fit into narrow spark plug wells found on many modern engines where standard sockets may be too bulky.

For added practicality, the socket features a knurled grip section, enabling quick hand spinning and easier control during installation or removal — even when working with oily or greasy hands in workshop conditions.

Manufactured from durable Chrome Vanadium steel, this spark plug socket is built for strength, wear resistance and long service life, making it suitable for frequent automotive use in garages, workshops and home toolkits.

Features & Benefits:

  • 16mm extra-long spark plug socket for improved reach
  • 250mm overall length ideal for recessed spark plug access
  • Magnetic end for safe spark plug retention and retrieval
  • Thin wall design for access to tight spark plug wells
  • Bi-hexagon (12-point) profile for secure fitment
  • Knurled grip section for easier hand turning, even with greasy fingers
  • Manufactured from strong, durable Chrome Vanadium steel
  • Suitable for vehicle servicing, automotive repair and general workshop use


Please note that although this socket is part of the Britool Hallmark range, the socket itself is not branded.