Tractor Linkage Balls are available in all 3 categories Cat1,Cat2 and Cat3. Each Tractor Linkage Ball comes in high grade material with shiny and smooth finish. 

Sizes Avaialble are 19mm,22mm,25mm,28mm.

Material avaialble are 20MnCr5,EN8.

Finish avaiable are yellow zinc plating and white zinc plating.