You are bidding on a Lot of Clutch Hub and Sprocket Nuts that were in a Z1/KZ Kawasaki Parts Lot. Threads are in good shape. Includes all nuts/washers seen. Works well. Buyer will be happy. Comes as you see in pics. No Reserve Auction, High Bidder Takes It. Will gladly combine shipping charges on multiple items won. Will fit 73-80 Z1900 KZ900 KZ1000 Kawasaki. Please bid with confidence.