I need a job lot of brake mounting bolts, am I right in thinking stainless A2 grade M6 x 16mm or M6 x 20mm will suit most applications and where do I get the ones with the larger allen head.
All the e-bay ones have about 4mm from flat to flat and bike ones tend to always have 5 mm for a larger allen key, just having dificulty finding a supplier as i'll be ******** if I'm going to pay £3 for two Weldtite packaged bolts that are too long.
Apologies for excitement of this bolt débâcle.

All the e-bay ones have about 4mm from flat to flat and bike ones tend to always have 5 mm for a larger allen key, just having dificulty finding a supplier as i'll be ******** if I'm going to pay £3 for two Weldtite packaged bolts that are too long.
Apologies for excitement of this bolt débâcle.
