This listing is for one replacement blade mounting bolt for Servis Rhino GK Series Finish Mowers, replaces code 00766480. This is a 5/8" X 1-1/2" gr 5 left hand thread bolt, three are used on each mower, if you need more than one bolt please increase the quantity to match your needs. We offer a large line of replacement Servis Rhino parts, 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. Replaces Code: 00766480