- What socket sizes are included in this set?
- The set includes 4 hexagonal spark plug sockets in sizes 14 mm, 16 mm, 18 mm, and 21 mm on a storage rail.
- What drive size do these sockets require?
- These sockets feature a standard 3/8" square drive, suitable for 3/8" ratchets and extensions.
- How are spark plugs held securely inside the socket?
- The 16 mm and 21 mm sizes feature magnetic retention, while the other sizes use a durable rubber retainer.
- Are the size markings on the sockets easy to read?
- Yes, each socket has stamped size markings for quick, long-lasting identification.
- Do these sockets provide extra grip for hand turning?
- Yes, each socket has a knurled grip area for improved control and finger handling.