6.85mm Low Carbon Steel Ball AISI1010-AISI1015 The Production Custom Hardware Solid Carbon Steel Ball 1.311g Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：AISI1010-AISI1015 Factory Price Carbon Steel Shot/Carbon Steel Ball 6.83mm for Blasting 1.300g Next：11.98mm 8.731mm 11/32 Inch Low Carbon Steel Ball for Munitions Factory Direct Wholesale 7g
