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Offer Details
U Plate Nuts
| Offer Type: |  |
|---|---|
| Offer Group: | Clamp nut |
| Offer Post Time: | May 18, 2012 |
| Expiration Date: | Aug 13, 2012 |
Details:
1. Material: 65Mn or 50# spring steel
2. Heat treatment: HRC42-48
3. Finish: Oxidation treatment or Dichromate Plated.
| Thread size d | ST3.9 | ST4.8 | ST6.3 | |||||||||
| Pitch p | 1.4 | 1.6 | 1.8 | |||||||||
| d1 | 3 | 3.8 | 5 | |||||||||
| d3 | 5 | 6 | 7 | |||||||||
| l | 16 | 20 | 25 | 20 | 25 | 20 | 25 | |||||
| W | 12 | 13 | 13 | |||||||||
| e | 9 | 12 | 18 | 12 | 16 | 14 | ||||||
| t | 0.4° - 0.04 | 0.6° - 0.05 | 0.8° - 0.07 | |||||||||
| K | 1.8 | 2.8 | 1.8 | 2.8 | 1.8 | 2.8 | 1.8 | 2.8 | 1.8 | 2.8 | 1.8 | 2.8 |
|
Technical terms: Material: Mn65; Heat treatment: HRC42-48, Surface is to be oxidation |
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