... to G10002.The dimension is from 0.5 mm to 25.4 mm.3.The products from us are widely used ... -65ApplicationBicycle, bearing, pulley, slide, handcraft, shelf, luggage, hardware, grinding mediaStandardGB/T-308-2002, GB/T1148-93Matched StandardDIN, JIS, ASMECertificationISOPackingOily packing in ... days or confirmed while placing order Cement alloy steel ball 25.4mm