Case Hardened High Quality WeldtiteSteel Ball Bearings In Plastic Bags24Balls In Each BagCase hardenedTested and approved to grade 1000 performanceAlso used in top end original equipment applicationsBritish made ball bearings quality assured specification1/8" Ball Bearings- freewheels & cassettes5/32" Ball Bearings -headsets 3/16" Ball Bearings-wheels & headsets7/32" Ball Bearings -wheels & freehubs1/4" Ball Bearings - wheels & bottom bracketsvarious other applications,RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf%60%60%3E-142d6932ff9-0x107-->