- Fits 16mm and 5/8" spark plugs
- Ultra-strong tool steel construction
- Slim skeleton profile
- Use with a 3/8" square drive or 17 mm wrench
- Innovative internal plug retention system
- Protective black oxide coating
- Easy to read laser etched markings
- Can be used as an axle holding tool on bikes with 17 mm or 19 mm internal hex axles. Through hole allows use of screwdriver or holding rod
- Light weight
- Outer diameter 21.55 mm (0.848")
- Lifetime limited warranty
- Patented Design
Part No. 08-0649