Dia 5mm - 35mm Chromed 45# Steel Hardened Round Bar Shaft Rod Length 200mm-300mm

Length: 100mm, 200mm, 300mm, 400mm. Negative Shaft Tolerance: ±0.02 to ±0.05mm. Plating thickness: 0.02~0.03 mm. Material: 45# steel. Surface finish: 0.3~0.5. Type: Unhardened Unquenched.

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