Having got fed up with chipped paint and powder coat I am installing a blacking plant at the unit. Mainly to do the parts for our new development car but will be able to do parts for customers, whilst we cant accomodate chassis we can do wishbones, uprights spacers etc. I will get a price list together once I have got to grips with chemical prices and lifespan.
will also post some example pics asap
regards
Andy

Is that a phosphoric blackening for ferrous metals?

Is that the same process/finish as used on blackened socket cap bolts?