Precision Chassis Control Arm Shaft Kit - K6218 Part #: K6218 Line: PRE Precision Chassis Control Arm Shaft Kit Limited Lifetime Warranty Thread Size: 5/8-18 Inch Length (in): 15 Inch Width (in): 1.970 Inch Bolt Hole Diameter (in): 0.490 Inch Shaft Thread Size: 5/8-18 Inch Show More Show Less