M5 NFE25511 Carbon Steel Grooved Conical Serrated Disc Spring Washers Knurling Disc Spring Lock Washers French standard washers Disc Serrated Self-locking Washers
NFE25511 French Serrated spring washers are a single-sided toothed and non-slip locking washer . Widely used in locomotives , appliances, elevators , electrical towers,medical machinery and equipments.
The washers are used on bolts or screws. After installing a spring washer, the contact area is increased, which can disperse pressure and protect the surface of the connected parts from being damaged.
| Material | steel |
| Finish | plain, phosphate, etc. |
| Shape | round |
| size | 5mm |
| Model No. | NFE25511 |
| Hardness | as per the standard |
| Certificate | ISO9001 |
| MOQ | negotiable |
| Price | negotiable |
| Place of origin | Anhui, China |
| Freight | by sea |
| Shipping | FOB Shanghai |
| Lead time | 30 days |
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FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: What is your payment method?
A: T/T. For small order less than 1000USD, 100% in advance to reduce the bank charges. For order more than 1000USD, 30% in advance and balance before shipment.
Q: Can you provide a sample?
A: Yes, our sample is provided free of charge, but not including the cost of freight.
Q: What's your delivery time?
A: Generally 15 days if the goods are in stock. If not in stock we’ll need 30 working days to produce. It depends on quantity.
Q: How to Custom-made?
A: If you have a new product drawing or a sample, please send to us, and we can custom-made for you. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.
Q: Which mode of transport would be better?
A: In general, we advice to make delivery by sea. Also we respect your views of other transportation as well.
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Dacromet Spring Washer And Flat Washer NFE25511 Lock Carbon Steel Grooved Images
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