Weight 18.6 lbs Height 4.7″ Width 4.7″ Length 31.5″ ABS Ring Included Yes Axle Boot Material Neoprene Axle Features ABS Axle Nut Hex Size 1.18″ / 30mm Axle Nut Included Yes Axle Nut Locking Type Open Groove Axle Nut Thread Size M22 x 1.5 Boot Color Black Cotter Pin Included No Installation Type Direct Replace Lubrication Type Molybdenum Disulfide Grease Lithium Fasteners Included No Hazardous Material No Internal Clamp Included Snap Ring Input Shaft Connection Type Splined ISO Specification ISO 16949 Included Items N/A Number of Internal Splines 24 Teeth Number of External Splines 30 Teeth Output Shaft Connection Type Splined Overall Compressed Length 26.46″ / 672mm Shaft Material 40CR Surface Finish Black Coated