These are new 7/32 Inch Chrome Steel Bearing Balls - 50 pack - G100 - 52100 Chrome Steel. They are known for their exceptional hardness, durability, and wear resistance.

Key Specifications:
Diameter: 7/32 inch
Weight: 0.02188 ounces
Material: 52100 Chrome Steel
Precision Grade: G100
Magnetic: Yes (they stick to magnets, they do not stick together)
ISO 3290-1:2014 Certified: Manufactured to strict quality standards