Chrome Molybdenum 4-tooth sockets specially designed to remove castellated locknut found on ball joints axles and other applications. Blackened finish provides corrosion resistance. Supplied in storage case.11pc Ball Joint Socket Set• Chrome Molybdenum 4-tooth sockets specially designed to remove castellated locknut found on ball joints axles and other applications.• Blackened finish provides corrosion resistance.• Supplied in storage case.• Model No. CV025Model No: CV025:Brand: Sealey:Drive: 1/2Sq:Nett Weight: 3.70kg:Size (ID/OD): Ø15/22(3)PTDSEACV025