Teng Tools spark plug socket 1/2", 18 mm

A Teng Tools spark plug socket in size 18 mm with a 1/2" square drive. The socket has a hexagonal profile and is made of chrome vanadium.

Inside the socket, a rubber insert grips the spark plug and keeps it from dropping. The socket has a groove for the ball detent, which locks it onto the drive end. It comes with a metal socket clip for storing it on a socket rail.

Technical data

• Drive: 1/2"
• Size: 18 mm
• Thread size: M12
• Socket diameter: 24.4 mm
• Hex drive size: 22 mm
• Length: 70 mm
• Weight: 162 g
• Material: Chrome vanadium