1000-Pack 1/2" Diameter Carbon Steel - Bearing Balls - G40

1/2" Carbon Steel Bearing Balls – G40 Grade
✔️ 1000-Pack Loose Balls – 0.5" Diameter

This lot includes 1,000 loose carbon steel bearing balls, each 1/2 inch (12.7mm) in diameter and manufactured to G40 grade quality. Ideal for industrial hardware, wheels, hand tools, or general mechanical systems, these balls offer solid roundness and durability for a wide range of medium-precision applications.

✅ Diameter: 1/2" (12.7mm)
✅ Material: Carbon steel
✅ Precision Grade: G40
✅ Application: Industrial machinery, DIY, casters, and general repair
✅ Pack Size: 1000 loose balls

Dimensions Table:

💡 When is G40 grade good enough for bearing balls?
G40 offers a balanced level of roundness and surface finish - ideal for applications that don’t require ultra-fine tolerances but still need consistent, reliable performance under load and motion.

Strong, consistent, and ready for action - this 1000-pack has your project covered. Stock up today and roll with confidence!