- Special socket with adequate length for accessing the head of the engine and fit the spark plug,- Neoprene insert that holds the spark plug and helps extracting,- 35 mm to 45 mm adjustable threaded shield ,- One-piece body made of brass
- Made of high-speed steel that provides better performance and greater service life when using it on machinery ,- Chamfered teeth for easy start,- High-speed steel provides, compared to carbon steel, higher resistance to friction and torsion,- These taps are used for creating a conical thread in a wide variety of pipe fittings