1.Excavator Bucket Teeth Pin and Lock 2.Material:45# Steel and 40Cr 3.Color:black,golden, ... silver 1.Product: Excavator Bucket Teeth Pin and Lock 2.Material:45# steel or 40Cr3.Treatment:(1)Flange--Black ... ,Carrier roller,Sprocket,Segment,Idler,Track Link Assy,Track shoes, Bolt & nuts,Track bush & pin,bucket,bucket teeth,Adapters,Cutting edge ...