Park Tool TNS-1 Star Nut Setter for 1″ and 1-1/8″ Threadless Headsets

Park Tool TNS-1 Star Nut Setter for 1" and 1-1/8" Threadless Headsets. Park Tool Threadless Nut SetterUsed to install star fangled nuts into steer tubes on threadless headset systemsStar fangled nut threads onto tool and then tapped into steer tube with ha