0.690g Special Price Solid Carbon 5.35mm Carbon Steel Ball AISI1010-1015 AISI 1045 AISI 1085 G10-G2000 Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre:5.3mm Polished and Mirror Stock 6.0mm Tolerance G5 K20 Hard Carbon Steel Balls 0.607g Next:Steel Ball Supplierchrome / Carbon / Stainless Steel Ball Manufacturer with All Size AISI1010-1015