Park Tool Internal Nipple Spoke Wrench SW-16.3

Park Tool Internal Nipple Spoke Wrench SW 16 3. The SW 16.3 offers an extra long reach 3 25" 8.5m for those deep section aero rims. It features Park Tools dual density screwdriver handle that has been ergonomically designed to be comfortable and provide great grip. Features 316" 4 7mm hex socket Outside shaft diameter is nominally 6mm Dual density handleBuyPark Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.