25.4mm 1inch AISI316L Stainless Steel Ball for Aerospace and Military Industry 66.840g Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：15.875/16/16.669/17/17.463/18.256/19/19.05/19.844mm AISI316L/304/316/420/440/440c Stainless Steel Ball Next：2.381mm 3/32"Stainless Steel Ball Customized Size 304 Stainless Metal Roller Steel Ball 0.051g
