Specification Brand : Generic BulletPoint1 : 3/8" in diameter; Package includes 10 piece ball BulletPoint2 : Precision grade G100 balls BulletPoint3 : Made of 304 tainless steel with good resistance to corrosion BulletPoint4 : smooth surface precision balls BulletPoint5 : Good corrosion resistance is important, but hardness is not Color : Multiple Colors ItemName : XYWHPGV 1/2'' (12.7mm) Ceramic Bearing Balls ZrO2 Zirconium Oxide Ball G5 Precision 2pcs(7c644 fcdf2 9e7cd 1473d e8b2f 094f4 ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : stainless-steel-precision-balls Manufacturer : XYZOOM ModelNumber : 7c644fcdf29e7cd1473de8b2f094f4 NumberOfItems : 50 PartNumber : e000c79e-ea2e-cc4076af6f26bd ProductDescription : Description: -Zirconium Oxide ZrO2 (also known as zirconia) is a material with very low thermal conductivity, high strength and very high resistance to crack propagation. -Used in applications such as precision bearings, pumps and valves, check valves, and measurement instruments that operate in aggressive environments. -Specially useful for bicycles, casters, drawer slides, door locks and many other applications. Suitable for a range of purposes, some of the most common are listed below: -1/8" is often used for clusters and old English-style headsets -1/4" is often used for rear wheels and bottom brackets -3/16" is often used for front wheels -5/32" is often used for headsets with pressing cups Specification: Size: 1/2-inch Precision: G5 Material: Zirconium Oxide (ZrO2) Package Content: 2 Pieces ProductSiteLaunchDate : 2024-01-03T09:36:54.741Z Size : youth large / 11-13 Style : Manual SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 31171500