<ul><li>-Item name: M2/M3 Ball Joint with gasket</li><li>-M2 ball head buckle bottom hole size: 2mm, suitable for M2 tie rod, rolling metal ball aperture: 2.0mm</li><li>-M3 ball head buckle bottom hole size: 3mm, suitable for M3 tie rod, rolling metal ball aperture: 3.0mm</li><li>Pull Rod End Ball Head M2/M3 Shaft Hole Connection Joint</li><li>Plastic Buckle with Metal Gasket</li></ul> Pull Rod End Ball Head M2/M3 Shaft Hole Connection Joint Plastic Buckle with Metal Gasket for RC Model Accessories Specification: -Item name: M2/M3 Ball Joint with gasket -M2 ball head buckle bottom hole size: 2mm, suitable for M2 tie rod, rolling metal ball aperture: 2.0mm -M3 ball head buckle bottom hole size: 3mm, suitable for M3 tie rod, rolling metal ball aperture: 3.0mm Note: there exists errors as manual measurement Package included: 5pcs x ball joint(with screw and nuts)

DingMotuo 5pcs 2mm 3mm Pull Rod End Ball Head M2/M3 Shaft Hole Connection Joint Plastic Buckle with Metal Gasket for RC Model Accessories (Size : M2 with Gasket)