Set of 5 Spark Plug Wrenches 16/18/21 mm - Universal for Car and Motorcycle - Spark Plug Extractor

At the top of the spark plug nuts are hexagons, namely 16, 18, and 21 mm.

Material: The spark plug wrench is made of high-quality stainless steel, which is stable and durable.

Application: This spark plug wrench is suitable for use in an automotive workshop, agricultural machinery workshop, or small appliance workshop.

Adjustable up to 720 degrees: Easy to install and remove spark plugs even in tight spaces.

Note: If the universal spark plug wrench is used for an extended period, oil will leak out. It is recommended to check and clean the spark plug periodically.