HOZAN C-460 STAR-FANGLED NUT SETTER
For installing a star-fangled nut into a bicycle fork column. Its centering mechanism works to set precisely without distortion. The set screw on the top of the punch can be easily replaced. Weight 520g Applicable column size 1", 1-1/8" Dimensions 35mmφ x 115mm Caution Don't work with such head-set as a pre-installed bearing type.