Product Description
| Product name | METAL LOCK NUTS |
| Standard | DIN980 |
| Size | M3-M39 |
| Grade | CL.6/8/10 |
| Material | Low carbon steel , Medium carbon steel |
| Finish | Z.P., B.Z.P.,PLAIN, BLACK, H.D.G., dacromet, geomet, nickle plated, mechanical zinc plated, etc. |
| Packing | bulk/boxes in cartons, bulk in poly bags/-buckets, etc |
| Pallet | solid wood pallet, plywood pallet, ton box/bag, etc. |
| Mechanical Properties: | GB 3098.2 |
| DIN980-1987 Metal lock nut |
| D | P | H | S |
| MAX | MIN | MAX | MIN |
| M3 | 0.5 | 3.7 | 3.4 | 5.5 | 5.32 |
| M4 | 0.7 | 4.2 | 3.9 | 7 | 6.78 |
| M5 | 0.8 | 5.1 | 4.8 | 8 | 7.78 |
| M6 | 1 | 6 | 5.7 | 10 | 9.78 |
| M7 | 1 | 7 | 6.5 | 11 | 10.73 |
| M8 | 1/1.25 | 8 | 7.5 | 13 | 12.73 |
| M10 | 1/1.25/1.5 | 10 | 9 | 17 | 16.73 |
| M12 | 1.25/1.5/1.75 | 12 | 11 | 19 | 18.67 |
| M14 | 1.5/2 | 14 | 12 | 22 | 21.67 |
| M16 | 1.5/2 | 16 | 14 | 24 | 23.67 |
| M18 | 1.5/2/2.5 | 18 | 16 | 27 | 26.16 |
| M20 | 1.5/2/2.5 | 20 | 18 | 30 | 29.16 |
| M22 | 1.5/2/2.5 | 22 | 20 | 32 | 31 |
| M24 | 2/3 | 24 | 22 | 36 | 35 |
| M27 | 2/3 | 27 | 25 | 41 | 40 |
| M30 | 2/3.5 | 30 | 28 | 46 | 45 |
| M33 | 2/3.5 | 33 | 31 | 50 | 49 |
| M36 | 3/4 | 36 | 34 | 55 | 53.8 |
| M39 | 3/4 | 39 | 37 | 60 | 58.8 |
FAQ
Q:Are you a factory or trading company?
A: We are factories, mainly producing fasteners, such as nuts, bolts, screw and rod, and meanwhile, we also manage other hardware products.
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Jiaxing City, Zhejiang Province with a good location and convenient transportation, which is next to Shanghai Port, Ningbo Port and Zhapu Port.
Q: How does you factory do regarding quality control?
A: "Quality is priority" we supervise each production link and we always attach great importance to quality controlling from the beginning to the end.
Our Promise:
1. High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. Best service
If you are not sure about what exactly you need - feel free to contact us anytime and get professional assistance from us.