AISI304 316 Sphere Stainless Steel Ball for Chain with Loop Guangzhou Decok Steel Ball Co., Ltd. Base Info Description Pre：Small Steel Ball 3.96mm 4.7625mm 6.35mm 12.7mm Solid Steel Ball Next：Super Quality Hot Sell 0.35mm-63.5mm 440 420 316 304 201 Stainless Steel Ball
