14 mm Spark Plug Socket Specifications: WORKPRO magnetic swivel spark plug socket is designed for 14mm spark plugs and is 12 inches long. The inner diameter is 10.8 mm (0.43 inches), making it convenient for you to purchase and use it according to the size and thickness of the spark plug. It features a 12-point design that can grip the flat sides of the fastener head, not corners, to prevent round-off
Easy to use: This rotating thin-walled socket features a one-piece design for removing and installing spark plugs. 12'' extension bar expands its range of use. The 12-point design enhances grip; the knurled handle helps maintain a firm grip and reduces hand fatigue. No accessories are included.
Size Reference Guide: This tool only works for 14mm spark plug socket, total length of the socket is 12 inches. Please double-check your car's socket size and the available clearance inside the engine bay before ordering. Match the inner & outer diameter of our socket with your spark plug to confirm fitment.
3/8 Inch Drive Compatibility Reminder: This socket adopts standard 3/8 inch drive interface. Before purchase, please confirm your ratchet wrench, extension bars and other auto tools are equipped with matching 3/8 inch drive heads. It is compatible with mainstream 3/8 drive hand tools for flexible vehicle maintenance operations.
360 Swivel Design: This socket has a 360-degree swivel action for maximum flexibility, making tight spaces easily accessible. Flexible angle, able to deal with various situations, saving effort and convenience
Magnetic Core Design: The magnetic socket is equipped with a magnetic core, the magnet retains and protects the spark plug for easier installation, ensures not easy to lose the plug over time, and minimizes damage



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360-Degree Swivel
360-degree swivel action for maximum flexibility, giving you the freedom to access confined spaces.
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12-Point Design
Super thin wall and 12 point design can easily catch the spark plug.And it can provide a larger contact area.
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Magnet Core
The interior magnet ensures that spark plugs stay firmly in place during installation and removal, so you won't have to worry about losing one.
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Knurled Grip
The contoured knurled grip on the shaft provides a non-slip surface and reduces the chance of hand fatigue.
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