Stainless Steel Chain Necklace 4.762mm AISI304 for Jewelry 5.556mm 6.350mm Tungsten Steel Balls Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：Carbon Steel Ball Magnetic Steel Material Solid Ball Micro Size 7.937mm Carbon Steel Balls 8.731mm 9.525mm Next：G100 Grade AISI 316 4mm Stainless 0.3mm Steel Ball, Carbon Steel Ball for Bearing Oilers and Greasers, Skates, Caddies, Toys, Belt and Roller Conveyors,
