Unior Bike Tools Special Thread Cutting Taps Metric - 1695

Its function is to restore rusted or restore damaged metric threads. Available in three different thread sizes.

• M3 - frame tap for rear wheel dropout alignment screws (616077)
• M5 - frame tap for water bottle, fender, rack bosses (616078)
• M10 - frame tap for derailleur hanger (616079)

Weight supplement: at size M3 - manufacturer's specs)
11 gram (at size M5 - manufacturer's specs)
22 gram (at size M10 - manufacturer's specs