... Allls-chalmers, Befco,Brady, Atlas,Ford, New Holland, Hesston,Hume, John Deere, Krause, Krone, Massey Ferguson, Walton, Zweeger etc3.Wire diameter ... .Material: 65Mn,82B,60Si2Mn5.Hardness: 40-50 HRC6..OEM service 7.Colors: self-colored, any electrophoretic color, chromated, Red/ green/ black ... as requested.8.good quality, competitive price spring tines for John Deere