MasterPro Chassis Ball Joint - K6346 Part #: K6346 Line: MPC MasterPro Chassis Ball Joint Limited Lifetime Warranty Color: Black Material: Polymer Adjustable: No Hardware Included: Yes Attachment Method: Bolt-On Dust Boot Included: Yes Greaseable: Yes Washer Included: No Number Of Mounting Holes: 4 Castle Nut Included: Yes Cotter Pin Included: Yes Weight: 1 Lbs. Locking Nut Included: No C Clips Included: No Dust Boot Material: Polychloroprene Ball Stud Thread Size: M12-1.75 Ball Stud Nut Wrench Size: 19mm Ball Stud Type: Threaded Ball Stud Housing Material: High-Strength Steel Show More Show Less