.090" thick. Use under mounting nut or head of bolt with SH47474, SH08324, SH08326, SH18801, SH75249 seed openers on John Deere MaxEmerge™, Kinze®; use to mount row unit gauge wheels on Kinze® 2000, 3000, 3005, 4000, 4005 series.
For adapting GD4157 nylon press wheels to Great Plains drills. Order (2) when replacing wheels with steel halves; Spacer washer for Case-IH gauge wheel arms. Order (1) for each arm.