Park Tool SW-16 Internal Nipple Spoke Wrench - 3.2mm Square Cassons Hard impacts to rims with

Hard impacts to rims with our Wide Hookless Bead are far less likely (over 50% less likely to be specific) to cut and destroy tires and ruin rides

to avoid sealant stains

With an anti-corrosion finish and a lightweight one-piece construction

and previous external bearing threaded cups

Ultra-light composite design delivers maximum stiffness at a superlight weight

Park Tool SW-16 Internal Nipple Spoke Wrench - 3.2mm Square Cassons Hard impacts to rims withSome wheels feature spoke nipples accessible only through holes on the outside of the rim. The SW 16 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. 2 mm square shaped internal nipples Shaft length: 825 mm (3. 25") Shaft outside diameter: 6 mm (0. 24") Mfr Claimed Weight TBC