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
M3 × 0.519 variantss5.5max.e6.01min.m2.4 | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Material | Grade | Finish | Stock | MOQpcs | ≈ kg/ 1,000 pcs | Quantitypcs | |
| M3 | Stainless Steel | A2-70 | Passivated | In stock | 2,000 | 0.39 | ||
| M3 | Stainless Steel | A2-70 | Plain | In stock | 2,000 | 0.39 | ||
| M3 | Stainless Steel | A4-80 | Passivated | In stock | 2,000 | 0.39 | ||
| M3 | Stainless Steel | A4-80 | Plain | In stock | 2,000 | 0.39 | ||
| M3 | Carbon Steel | Class 8 | Plain | In stock | 2,000 | 0.38 | ||
| M3 | Carbon Steel | Class 8 | Zinc Plated | In stock | 2,000 | 0.39 | ||
| M3 | Carbon Steel | Class 8 | Dacromet | In stock | 2,000 | 0.39 | ||
| M3 | Carbon Steel | Class 8 | Blackened | In stock | 2,000 | 0.38 | ||
| M3 | Carbon Steel | Class 8 | Phosphate | In stock | 2,000 | 0.38 | ||
| M3 | Carbon Steel | Class 10 | Plain | In stock | 2,000 | 0.38 | ||
| M3 | Carbon Steel | Class 10 | Zinc Plated | In stock | 2,000 | 0.39 | ||
| M3 | Carbon Steel | Class 10 | Dacromet | In stock | 2,000 | 0.39 | ||
| M3 | Carbon Steel | Class 10 | Blackened | In stock | 2,000 | 0.38 | ||
| M3 | Carbon Steel | Class 10 | Phosphate | In stock | 2,000 | 0.38 | ||
| M3 | Carbon Steel | Class 6 | Plain | In stock | 2,000 | 0.38 | ||
| M3 | Carbon Steel | Class 6 | Zinc Plated | In stock | 2,000 | 0.39 | ||
| M3 | Carbon Steel | Class 6 | Dacromet | In stock | 2,000 | 0.39 | ||
| M3 | Carbon Steel | Class 6 | Blackened | In stock | 2,000 | 0.38 | ||
| M3 | Carbon Steel | Class 6 | Phosphate | In stock | 2,000 | 0.38 | ||
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 | ||
M5 × 0.819 variantss8max.e8.79min.m4ISO 4032: m = 4.7 mm | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Material | Grade | Finish | Stock | MOQpcs | ≈ kg/ 1,000 pcs | Quantitypcs | |
| M5 | Stainless Steel | A2-70 | Passivated | In stock | 2,000 | 1.24 | ||
| M5 | Stainless Steel | A2-70 | Plain | In stock | 2,000 | 1.24 | ||
| M5 | Stainless Steel | A4-80 | Passivated | In stock | 2,000 | 1.24 | ||
| M5 | Stainless Steel | A4-80 | Plain | In stock | 2,000 | 1.24 | ||
| M5 | Carbon Steel | Class 8 | Plain | In stock | 2,000 | 1.23 | ||
| M5 | Carbon Steel | Class 8 | Zinc Plated | In stock | 2,000 | 1.24 | ||
| M5 | Carbon Steel | Class 8 | Dacromet | In stock | 2,000 | 1.24 | ||
| M5 | Carbon Steel | Class 8 | Blackened | In stock | 2,000 | 1.23 | ||
| M5 | Carbon Steel | Class 8 | Phosphate | In stock | 2,000 | 1.23 | ||
| M5 | Carbon Steel | Class 10 | Plain | In stock | 2,000 | 1.23 | ||
| M5 | Carbon Steel | Class 10 | Zinc Plated | In stock | 2,000 | 1.24 | ||
| M5 | Carbon Steel | Class 10 | Dacromet | In stock | 2,000 | 1.24 | ||
| M5 | Carbon Steel | Class 10 | Blackened | In stock | 2,000 | 1.23 | ||
| M5 | Carbon Steel | Class 10 | Phosphate | In stock | 2,000 | 1.23 | ||
| M5 | Carbon Steel | Class 6 | Plain | In stock | 2,000 | 1.23 | ||
| M5 | Carbon Steel | Class 6 | Zinc Plated | In stock | 2,000 | 1.24 | ||
| M5 | Carbon Steel | Class 6 | Dacromet | In stock | 2,000 | 1.24 | ||
| M5 | Carbon Steel | Class 6 | Blackened | In stock | 2,000 | 1.23 | ||
| M5 | Carbon Steel | Class 6 | Phosphate | In stock | 2,000 | 1.23 | ||
M6 × 119 variantss10max.e11.05min.m5ISO 4032: m = 5.2 mm | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Material | Grade | Finish | Stock | MOQpcs | ≈ kg/ 1,000 pcs | Quantitypcs | |
| M6 | Stainless Steel | A2-70 | Passivated | In stock | 2,000 | 2.53 | ||
| M6 | Stainless Steel | A2-70 | Plain | In stock | 2,000 | 2.53 | ||
| M6 | Stainless Steel | A4-80 | Passivated | In stock | 2,000 | 2.53 | ||
| M6 | Stainless Steel | A4-80 | Plain | In stock | 2,000 | 2.53 | ||
| M6 | Carbon Steel | Class 8 | Plain | In stock | 2,000 | 2.50 | ||
| M6 | Carbon Steel | Class 8 | Zinc Plated | In stock | 2,000 | 2.52 | ||
| M6 | Carbon Steel | Class 8 | Dacromet | In stock | 2,000 | 2.51 | ||
| M6 | Carbon Steel | Class 8 | Blackened | In stock | 2,000 | 2.50 | ||
| M6 | Carbon Steel | Class 8 | Phosphate | In stock | 2,000 | 2.50 | ||
| M6 | Carbon Steel | Class 10 | Plain | In stock | 2,000 | 2.50 | ||
| M6 | Carbon Steel | Class 10 | Zinc Plated | In stock | 2,000 | 2.52 | ||
| M6 | Carbon Steel | Class 10 | Dacromet | In stock | 2,000 | 2.51 | ||
| M6 | Carbon Steel | Class 10 | Blackened | In stock | 2,000 | 2.50 | ||
| M6 | Carbon Steel | Class 10 | Phosphate | In stock | 2,000 | 2.50 | ||
| M6 | Carbon Steel | Class 6 | Plain | In stock | 2,000 | 2.50 | ||
| M6 | Carbon Steel | Class 6 | Zinc Plated | In stock | 2,000 | 2.52 | ||
| M6 | Carbon Steel | Class 6 | Dacromet | In stock | 2,000 | 2.51 | ||
| M6 | Carbon Steel | Class 6 | Blackened | In stock | 2,000 | 2.50 | ||
| M6 | Carbon Steel | Class 6 | Phosphate | In stock | 2,000 | 2.50 | ||
M8 × 1.2522 variantss13max.e14.38min.m6.5ISO 4032: m = 6.8 mm | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Material | Grade | Finish | Stock | MOQpcs | ≈ kg/ 1,000 pcs | Quantitypcs | |
| M8 | Stainless Steel | A2-70 | Passivated | In stock | 2,000 | 5.25 | ||
| M8 | Stainless Steel | A2-70 | Plain | In stock | 2,000 | 5.25 | ||
| M8 | Stainless Steel | A4-80 | Passivated | In stock | 2,000 | 5.25 | ||
| M8 | Stainless Steel | A4-80 | Plain | In stock | 2,000 | 5.25 | ||
| M8 | Carbon Steel | Class 8 | Plain | In stock | 2,000 | 5.20 | ||
| M8 | Carbon Steel | Class 8 | Zinc Plated | In stock | 2,000 | 5.23 | ||
| M8 | Carbon Steel | Class 8 | Hot Dip Galvanized | In stock | 2,000 | 5.43 | ||
| M8 | Carbon Steel | Class 8 | Dacromet | In stock | 2,000 | 5.22 | ||
| M8 | Carbon Steel | Class 8 | Blackened | In stock | 2,000 | 5.20 | ||
| M8 | Carbon Steel | Class 8 | Phosphate | In stock | 2,000 | 5.20 | ||
| M8 | Carbon Steel | Class 10 | Plain | In stock | 2,000 | 5.20 | ||
| M8 | Carbon Steel | Class 10 | Zinc Plated | In stock | 2,000 | 5.23 | ||
| M8 | Carbon Steel | Class 10 | Hot Dip Galvanized | In stock | 2,000 | 5.43 | ||
| M8 | Carbon Steel | Class 10 | Dacromet | In stock | 2,000 | 5.22 | ||
| M8 | Carbon Steel | Class 10 | Blackened | In stock | 2,000 | 5.20 | ||
| M8 | Carbon Steel | Class 10 | Phosphate | In stock | 2,000 | 5.20 | ||
| M8 | Carbon Steel | Class 6 | Plain | In stock | 2,000 | 5.20 | ||
| M8 | Carbon Steel | Class 6 | Zinc Plated | In stock | 2,000 | 5.23 | ||
| M8 | Carbon Steel | Class 6 | Hot Dip Galvanized | In stock | 2,000 | 5.43 | ||
| M8 | Carbon Steel | Class 6 | Dacromet | In stock | 2,000 | 5.22 | ||
| M8 | Carbon Steel | Class 6 | Blackened | In stock | 2,000 | 5.20 | ||
| M8 | Carbon Steel | Class 6 | Phosphate | In stock | 2,000 | 5.20 | ||
M10 × 1.522 variantss17max.e18.9min.m8ISO 4032: s = 16 mm, e ≥ 17.77 mm, m = 8.4 mm | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Material | Grade | Finish | Stock | MOQpcs | ≈ kg/ 1,000 pcs | Quantitypcs | |
| M10 | Stainless Steel | A2-70 | Passivated | In stock | 1,000 | 11.72 | ||
| M10 | Stainless Steel | A2-70 | Plain | In stock | 1,000 | 11.72 | ||
| M10 | Stainless Steel | A4-80 | Passivated | In stock | 1,000 | 11.72 | ||
| M10 | Stainless Steel | A4-80 | Plain | In stock | 1,000 | 11.72 | ||
| M10 | Carbon Steel | Class 8 | Plain | In stock | 1,000 | 11.60 | ||
| M10 | Carbon Steel | Class 8 | Zinc Plated | In stock | 1,000 | 11.65 | ||
| M10 | Carbon Steel | Class 8 | Hot Dip Galvanized | In stock | 1,000 | 11.98 | ||
| M10 | Carbon Steel | Class 8 | Dacromet | In stock | 1,000 | 11.63 | ||
| M10 | Carbon Steel | Class 8 | Blackened | In stock | 1,000 | 11.60 | ||
| M10 | Carbon Steel | Class 8 | Phosphate | In stock | 1,000 | 11.60 | ||
| M10 | Carbon Steel | Class 10 | Plain | In stock | 1,000 | 11.60 | ||
| M10 | Carbon Steel | Class 10 | Zinc Plated | In stock | 1,000 | 11.65 | ||
| M10 | Carbon Steel | Class 10 | Hot Dip Galvanized | In stock | 1,000 | 11.98 | ||
| M10 | Carbon Steel | Class 10 | Dacromet | In stock | 1,000 | 11.63 | ||
| M10 | Carbon Steel | Class 10 | Blackened | In stock | 1,000 | 11.60 | ||
| M10 | Carbon Steel | Class 10 | Phosphate | In stock | 1,000 | 11.60 | ||
| M10 | Carbon Steel | Class 6 | Plain | In stock | 1,000 | 11.60 | ||
| M10 | Carbon Steel | Class 6 | Zinc Plated | In stock | 1,000 | 11.65 | ||
| M10 | Carbon Steel | Class 6 | Hot Dip Galvanized | In stock | 1,000 | 11.98 | ||
| M10 | Carbon Steel | Class 6 | Dacromet | In stock | 1,000 | 11.63 | ||
| M10 | Carbon Steel | Class 6 | Blackened | In stock | 1,000 | 11.60 | ||
| M10 | Carbon Steel | Class 6 | Phosphate | In stock | 1,000 | 11.60 | ||
M12 × 1.7522 variantss19max.e21.1min.m10ISO 4032: s = 18 mm, e ≥ 20.03 mm, m = 10.8 mm | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Material | Grade | Finish | Stock | MOQpcs | ≈ kg/ 1,000 pcs | Quantitypcs | |
| M12 | Stainless Steel | A2-70 | Passivated | In stock | 1,000 | 17.48 | ||
| M12 | Stainless Steel | A2-70 | Plain | In stock | 1,000 | 17.48 | ||
| M12 | Stainless Steel | A4-80 | Passivated | In stock | 1,000 | 17.48 | ||
| M12 | Stainless Steel | A4-80 | Plain | In stock | 1,000 | 17.48 | ||
| M12 | Carbon Steel | Class 8 | Plain | In stock | 1,000 | 17.30 | ||
| M12 | Carbon Steel | Class 8 | Zinc Plated | In stock | 1,000 | 17.37 | ||
| M12 | Carbon Steel | Class 8 | Hot Dip Galvanized | In stock | 1,000 | 17.81 | ||
| M12 | Carbon Steel | Class 8 | Dacromet | In stock | 1,000 | 17.34 | ||
| M12 | Carbon Steel | Class 8 | Blackened | In stock | 1,000 | 17.30 | ||
| M12 | Carbon Steel | Class 8 | Phosphate | In stock | 1,000 | 17.30 | ||
| M12 | Carbon Steel | Class 10 | Plain | In stock | 1,000 | 17.30 | ||
| M12 | Carbon Steel | Class 10 | Zinc Plated | In stock | 1,000 | 17.37 | ||
| M12 | Carbon Steel | Class 10 | Hot Dip Galvanized | In stock | 1,000 | 17.81 | ||
| M12 | Carbon Steel | Class 10 | Dacromet | In stock | 1,000 | 17.34 | ||
| M12 | Carbon Steel | Class 10 | Blackened | In stock | 1,000 | 17.30 | ||
| M12 | Carbon Steel | Class 10 | Phosphate | In stock | 1,000 | 17.30 | ||
| M12 | Carbon Steel | Class 6 | Plain | In stock | 1,000 | 17.30 | ||
| M12 | Carbon Steel | Class 6 | Zinc Plated | In stock | 1,000 | 17.37 | ||
| M12 | Carbon Steel | Class 6 | Hot Dip Galvanized | In stock | 1,000 | 17.81 | ||
| M12 | Carbon Steel | Class 6 | Dacromet | In stock | 1,000 | 17.34 | ||
| M12 | Carbon Steel | Class 6 | Blackened | In stock | 1,000 | 17.30 | ||
| M12 | Carbon Steel | Class 6 | Phosphate | In stock | 1,000 | 17.30 | ||
M16 × 222 variantss24max.e26.75min.m13ISO 4032: m = 14.8 mm | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Material | Grade | Finish | Stock | MOQpcs | ≈ kg/ 1,000 pcs | Quantitypcs | |
| M16 | Stainless Steel | A2-70 | Passivated | In stock | 1,000 | 33.64 | ||
| M16 | Stainless Steel | A2-70 | Plain | In stock | 1,000 | 33.64 | ||
| M16 | Stainless Steel | A4-80 | Passivated | In stock | 1,000 | 33.64 | ||
| M16 | Stainless Steel | A4-80 | Plain | In stock | 1,000 | 33.64 | ||
| M16 | Carbon Steel | Class 8 | Plain | In stock | 1,000 | 33.30 | ||
| M16 | Carbon Steel | Class 8 | Zinc Plated | In stock | 1,000 | 33.42 | ||
| M16 | Carbon Steel | Class 8 | Hot Dip Galvanized | In stock | 1,000 | 34.13 | ||
| M16 | Carbon Steel | Class 8 | Dacromet | In stock | 1,000 | 33.37 | ||
| M16 | Carbon Steel | Class 8 | Blackened | In stock | 1,000 | 33.30 | ||
| M16 | Carbon Steel | Class 8 | Phosphate | In stock | 1,000 | 33.30 | ||
| M16 | Carbon Steel | Class 10 | Plain | In stock | 1,000 | 33.30 | ||
| M16 | Carbon Steel | Class 10 | Zinc Plated | In stock | 1,000 | 33.42 | ||
| M16 | Carbon Steel | Class 10 | Hot Dip Galvanized | In stock | 1,000 | 34.13 | ||
| M16 | Carbon Steel | Class 10 | Dacromet | In stock | 1,000 | 33.37 | ||
| M16 | Carbon Steel | Class 10 | Blackened | In stock | 1,000 | 33.30 | ||
| M16 | Carbon Steel | Class 10 | Phosphate | In stock | 1,000 | 33.30 | ||
| M16 | Carbon Steel | Class 6 | Plain | In stock | 1,000 | 33.30 | ||
| M16 | Carbon Steel | Class 6 | Zinc Plated | In stock | 1,000 | 33.42 | ||
252 combinations shown
The zinc layer is too thick for smaller threads, so hot-dip galvanizing starts at M8.