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Description:
1.Material: 40Cr special elastic steel.2.HRC : 38-44.
3.For clamping nuts ER-system.
FEATURE:
- Material: 40Cr special elastic steel.
- HRC : 38-44°.
- For clamping nuts ER-system.

Description:
1.Material: 40Cr special elastic steel.FEATURE:
- Material: 40Cr special elastic steel.
- HRC : 38-44°.
- For clamping nuts ER-system.

