200pcs 1/4 Inch Diameter Steel Bearing Balls G10 Bearing Balls

Feature: \n 1. These steel balls are made of high quality Gcr15 bearing steel for pressure resistance and abrasion resistance\n2. Excellent surface quality, high hardness and high load bearing capacity\n3. Steel ball diameter is 6.35mm(1/4inch), and the tolerance is \u00B10.002mm\n4. There are total 200 pieces in one set that you may use for many projects\n5. Mainly used for industrial products such as hardware tools, electrical appliances, casters, bearings, etc \n\nSpecification: \n\nFeatures:\n\n--\n\nThese steel balls are made of high quality Gcr15 bearing steel for pressure resistance and abrasion resistance.\n\n--\n\nExcellent surface quality, high hardness and high load bearing capacity.\n\n--\n\nSteel ball diameter is 6.35mm(1/4inch), and the tolerance is \u00B10.002mm.\n\n--\n\nThere are total 200 pieces in one set that you may use for many projects.\n\n--\n\nMainly used for industrial products such as hardware tools, electrical appliances, casters, bearings, etc.\n\nSpecifi: