Reports & inspection
- EN 10204 3.1 material certificate
- Dimensional inspection report
- Certificate of conformity
- Mechanical test report
- Chemical analysis report
- Coating inspection report
- Batch and lot traceability
A hex nut with full thread engagement for standard bolted joints. Its height provides enough threads to develop the full strength of a matching bolt, so the bolt fails before the nut strips. Tighten with a wrench or socket on the hex flats. Used in machinery, structures, and equipment where a standard nut is required.
In stockShips within 3 working daysMade to orderShips within 15 working days
M4 × 0.719 variantss7max.e7.66min.m3.2 | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Material | Grade | Finish | Stock | MOQpcs | ≈ kg/ 1,000 pcs | Quantitypcs | |
| M4 | Stainless Steel | A2-70 | Passivated | In stock | 2,000 | 0.82 | ||
| M4 | Stainless Steel | A2-70 | Plain | In stock | 2,000 | 0.82 | ||
| M4 | Stainless Steel | A4-80 | Passivated | In stock | 2,000 | 0.82 | ||
| M4 | Stainless Steel | A4-80 | Plain | In stock | 2,000 | 0.82 | ||
| M4 | Carbon Steel | Class 8 | Plain | In stock | 2,000 | 0.81 | ||
| M4 | Carbon Steel | Class 8 | Zinc Plated | In stock | 2,000 | 0.82 | ||
| M4 | Carbon Steel | Class 8 | Dacromet | In stock | 2,000 | 0.82 | ||
| M4 | Carbon Steel | Class 8 | Blackened | In stock | 2,000 | 0.81 | ||
| M4 | Carbon Steel | Class 8 | Phosphate | In stock | 2,000 | 0.81 | ||
| M4 | Carbon Steel | Class 10 | Plain | In stock | 2,000 | 0.81 | ||
| M4 | Carbon Steel | Class 10 | Zinc Plated | In stock | 2,000 | 0.82 | ||
| M4 | Carbon Steel | Class 10 | Dacromet | In stock | 2,000 | 0.82 | ||
| M4 | Carbon Steel | Class 10 | Blackened | In stock | 2,000 | 0.81 | ||
| M4 | Carbon Steel | Class 10 | Phosphate | In stock | 2,000 | 0.81 | ||
| M4 | Carbon Steel | Class 6 | Plain | In stock | 2,000 | 0.81 | ||
| M4 | Carbon Steel | Class 6 | Zinc Plated | In stock | 2,000 | 0.82 | ||
| M4 | Carbon Steel | Class 6 | Dacromet | In stock | 2,000 | 0.82 | ||
| M4 | Carbon Steel | Class 6 | Blackened | In stock | 2,000 | 0.81 | ||
| M4 | Carbon Steel | Class 6 | Phosphate | In stock | 2,000 | 0.81 | ||
19 combinations shown
The zinc layer is too thick for smaller threads, so hot-dip galvanizing starts at M8.