Allstar Performance Axle Housing Retainer Clamp - 1-Piece - Bolt-On - 3 in ID - 1/2 in Wide - 1/8 in Thick - Black Paint - Natural - 3 in OD Axle Tube - Each-ALL68326--Notes: 1/8 thick material with 1/4 hardware. State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO