For use on most petrol engines with a 14mm spark plug thread. Provides clear and simple indication when the piston is at its highest point (TDC). 16mm shank for use with standard socket.
- Clear and simple indicator.
- For use with most petrol engines with a 14mm spark plug.
- Used in conjunction with dial test indicator.
- 16mm shank for use with standard socket; overall length 152mm.
- Made in Sheffield.