* For installing and removing glow plugs e.g. on diesel engines VW, BMW, AUDI, RENAULT.
* For glow plugs between the motor unit and the diesel injection pump.
* Heads with hexagon profile.
ATT1200606-812 8mm x 12PT x 12mm x 12PT x 300 mm Long.
* s 8 mm for operation of conductor rail screws with limit stop to guide the 8 mm nut.
* s 12 mm for the operation of glow plugs.