Hexagon bolt M8 x 65

This bolt has multiple uses, some of which are listed below

T25 - Steering rack to chassis bolt
T4 - Bolt for belt cover AAB engine
Mk1 Golf - Bolt for starter motor
Mk2 Golf / Jetta / T4 - Bolt for water pump housing
Baywindow - Pressure regulator
T5 - Used in the oil filter housing 3.2 engine