weideer 600pcs 12 Size Stainless Steel Precision Steel Balls 1-8mm Metric Bicycle Bearing Balls Assortment Kit Mixing Balls 1mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mm 5.5mm 6mm 7mm 8mm K-085-600

Features

• 600pcs 12 size precision steel balls assortment kit contains:90pcs1mm 80pcs2mm 80pcs2.5mm 50pcs3mm 50pcs3.5mm 50pcs4mm 50pcs4.5mm 50pcs5mm 30pcs5.5mm 30pcs6mm 20pcs7mm 20pcs8mm.
• Made of 304 Stainless Steel.Uniform size, high wear resistance, high precision， smooth surface, no burr, exquisite appearance.
• Widely used in auto parts, motorcycles, bicycles bearings, casters, drawer slides etc. It can also be used as a mixing balls. Used to stir paint, nail polish, etc
• The surface is coated with a small amount of grease to reduce friction when the bearing rotates and prevent corrosion and rust.Will reduce the damage to the machine and extend the service life.
• Storage box packaging. steel balls are sorted by size and stored in compartments of the box. There are explanatory drawings. Easy to identify and store.