Features
- 15mm in diameter; Package includes 4 piece ball
- Precision grade G100 balls
- Made of 304 tainless steel with good resistance to corrosion
- smooth surface precision balls
- Good corrosion resistance is important, but hardness is not
$5.99
These precision steel balls can be used in hands-on STEM projects to demonstrate concepts in physics and engineering.
Dimensions | 9 × 6 × 1.5 in |
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