Description Bushing Kit for LK1067 Knife, Consists of: (2 - 6mm bushings and 1 - 8mm bushing.). Uses one 1/2" NC x 3-1/4" carriage bolt (not included) This item is a suitable alternative for the following: 125-LK1067BK, SMA1067BK, 125-SMA1067BK, 04-BW5053KIT