Park Tool SW-15 3-Way Internal Nipple Wrench

Park Tool’s innovative 3-way “Y” wrench features three different sized wrenches to fit internal spoke nipples. Featuring a 3.2mm square drive, plus 5mm and 5.5mm hex sockets that slip perfectly into the tight surroundings of most rims. The SW-15 works with wheels made by numerous manufacturers including, but not limited to: FSA, Blackwell, Planet-X, HED, Rolf, Bontrager, Campagnolo and Mavic. Note: Wheel manufacturer’s specifications change without notice.

The product weight specified is an approximate weight based on the manufacturer’s specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.

Specifications