Listing is for twenty one (21) each right and left hand Baltic Tiller Tines, codes 04500059 and 04500060 for model 160, With 5/8" mounting holes 1.87" on center. This is a full set for a Model 160 tiller. We sell many replacement parts for the various brands of rotocultivators. If you don't see the parts you need listed please contact us we would love to earn your business. We are listing new items frequently so please check our store often. Specifications Heat Treated Boron Steel Two 17.5mm(0.688") holes that are 47mm (1.87") on center L: 206mm (8.11") H: 100nn (3.94") Plate: 80 mm X 8 mm / 3.15 in X 0.31 in before forging Use diagram in pictures to view reference of "H", "L" measurements Part Number: 21 each 04500059 / 04500060