Shimano shifter clamp boltsHome › Forum › Bike Forum › Shimano shifter clamp boltsOverviewBike ForumChat ForumFor SaleWantedForum HelpClassified RulesViewing 2 posts - 1 through 2 (of 2 total)Shimano shifter clamp bolts SOAPMemberM5 or M6 ? And about 15mm long. Just about to order some from feabay. Posted 4 years ago johnellisonMemberMeasure the diameter? If it’s 5mm, M5; if it’s 6mm M6. Standard lengths for all metric fasteners are either 12,0mm or 16,0mm. Posted 4 years ago Viewing 2 posts - 1 through 2 (of 2 total)The topic ‘Shimano shifter clamp bolts’ is closed to new replies.