lens head bolt
similar to DIN 7380
red,blue,violet,gold,silver,black,natural
countersunk bolt
pink / helles violett
M5x13 / M5x14,2
countersunk bolt for rear derailleur
red, blue, violet, gold, silver, black
Torx allen cheese-head screw
similar to DIN 7380
highly polished, blue, gold, black
M5x8
e.g. derailleur
highly polished, blue, gold, black