AISI1010-AISI1015 Perforated Tapped Stainless 7.2mm Carbon Chrome Bearing Steel Balls 1.522g Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：0.371g Soft Carbon Steel Balls Custom Diameter 4.5mm 10mm 30mm Soild Stainless Steel Balls for Car Next：G10-G1000 7.5mm 8.731mm 9.525mm Soft Carbon Steel Ball for Furniture Agitators Sliding Rails 1.72g
