4mm Carbon Steel Ball Bearings G1000
- Standard Diameter: .15748 Inches
- Metric Diameter: 4mm
- Grade: 1000
- Material: AISI 1010 Carbon Steel
- Ball Weight (each): .00924 Ounces / 0.262 Grams
Carbon 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. AISI 1010 is a low-carbon steel that offers superior workability and machinability. A versatile engineering and machinery alloy, AISI 1010 is used normalized, hot-rolled, cold-worked or annealed.