Specification Brand : Ding&ng BulletPoint1 : No pollution, no release of harmful substances, non-toxic and pollution-free environment BulletPoint2 : High hardness Hardness is 2 times higher than copper and 10 times higher than aluminum BulletPoint3 : High-quality surface silver-white luster 10 years and 20 years as new BulletPoint4 : Corrosion resistant nickel and chromium elements combined with acid and alkali resistance BulletPoint5 : No rust, excellent oxidation resistance, no rust in humid environment Color : Precision 7.938mm-2.9 kg ExternallyAssignedProductIdentifier : 9875921046731 ItemName : Precision Steel Ball 8mm7.03/6.35/6.75/6.8/6.95/7.02/8.03mm Steel Ball G10 Grade Precision 6.0mm 2.9 kg-Precision 7.938mm-2.9 kg ItemPackageQuantity : 1 ItemTypeKeyword : stainless-steel-precision-balls Manufacturer : Ding&ng Material : Steel NumberOfItems : 1 PartNumber : 9875921046731 ProductDescription : Product gross weight: 1.0kg Material: carbon steel Durable and non-deformable steel ball is not easy to be hot, durable and cost-effective Solid carbon steel is beautiful and durable hard material, more durable Made of high-quality bearing steel, once again interpreting high-quality fine craftsmanship ProductSiteLaunchDate : 2020-08-04T01:27:18.941Z UnspscCode : 25170000