Features: 1.Perfectly fit for 1/10 RC car,especially the TRX-4 RC car Scx10 Trx4.. 2.Specialized design,exquisite craftsmanship and excellent quality. 3.Excellent spare parts for replacing your damaged rod ends. 4.High quality plastic allows them stand wear and tear,prevent deformation of the vehicle body. 5.Effectively improve the performance of your 1/10 RC car and achieve stable and flexible driving. Descriptions: This is a Plastic M4 Link Rod End Width Balls Joint set for 1/10 TRX-4 RC crawler car Scx10 Trx4.. Specifications: Name:Plastic Link Rod Ball Head Material:Plastic Quality:10pcs Color:Black