Standard Diameter: .4724 InchesMetric Diameter: 12mmGrade: 25Material: AISI 52100 Chromium SteelBall Weight (each): .2502 Ounces / 7.092 GramsChrome steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications.
وصف
Standard Diameter: .4724 InchesMetric Diameter: 12mmGrade: 25Material: AISI 52100 Chromium SteelBall Weight (each): .2502 Ounces / 7.092 GramsChrome steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications.