7 1/2 spacing w/ Hydraulic lift. Manual fold wings w/spring assist.Rear Hydraulic lines for finish tool. The item "White 252 Finishing disk 16-17' manual fold spring assist on wings. Good blades" is in sale since Monday, March 6, 2017. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Attachments\Harrows". The seller is "bohnke" and is located in Decatur, Indiana. This item can't be shipped, the buyer must pick up the item.