5.5mm 3.968mm Carbon Steel Ball G10-G1000 Solid Stainless Carbon Steel Balls for Bearing AISI1010-1015 0.679g Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre:AISI304 316 316L Carbon Steel Ball 5.48mm Solid Precision Bearing Carbon Steel Ball for Caddies, Toys 0.671g Next:5.556mm Carbon Steel Ball AISI1010-1015 Bicycle Parts Carbon Chrome Stainless Balls in G1000