- extra deep, with rubber insert
- chrome-plated, polished
- knurled
- female square drive according to DIN 3120-C 10, ISO 1174, with ball retaining groove
- ELORA-Chrome-Vanadium 31CrV3 / 1.2208
- Size: 18,0 (11/16 AF) mm
- Thread diameter of spark plugs: M12
- Length: 70 mm
- Size: 18,0 (11/16 AF) mm
- Thread diameter of spark plugs: M12
- Length: 70 mm