| Material: | 38CrMoAl=JIS:Sacm645=USA:6470e |
|---|---|
| Shape of Head: | Round |
| Surface Finishing: | Nitrogen on Screw Surface |
| Certification: | ISO |
| Customized: | Customized and Injection Machine Brand Standard |
| Transport Package: | by Wooden Box Strongly and Safely |
| Samples: |
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| Customization: |
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