[Gold]
[Blue]
[Purple]
[Black]
These beauty washers feature a curved side profile and an 18.5mm outer diameter .. and they are made from solid billet aluminum. They are cncd / machined to exacting specs and then anodized to give the best, most durable colors possible. They are the perfect way to add a pop of color accent / detail to any custom build, engine bay detail, or special project. Please note, these washers are sized specifically for M6 metric socket head screws - if you want to use them with something other, please check the dims before ordering.