Park Tool SW-16.3 Internal Nipple Spoke Wrench - 3/16" Hex Shimano custom tuned for Giant S/M

custom tuned for Giant S/M #425

making it easy to install and use

It's rated IK09 for impact resistance and IP67 for water and dust protection

Made from carbon-fiber–reinforced polymer with titanium hardware

Park Tool SW-16.3 Internal Nipple Spoke Wrench - 3/16" Hex Shimano custom tuned for Giant S/MSome wheels feature spoke nipples accessible only through holes on the outside of the rim. The SW 16. 3 is specifically designed to access these hard to reach internal nipples. Features a comfortable dual density handle and an extra long shaft for deep aero rim cavities. Specifications Sized for 3 16" (4. 8 mm) hex shaped internal nipples Shaft length: 825 mm (3. 25") Shaft outside diameter: 7. 1 mm (0. 28") Mfr Claimed Weight TBC