1mm~15.081mm Bearing Steel Balls Solid High Precision GCR15 Chrome Steel Ball 1.5/2/2.5/3.175/3.969/4/4.8/7.144~15mm 10-500pcsHome Improvement > Hardware0,36 USD (≈ 0,32 €)DisponibileSold by AliExpress WWVai al negozio