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DIN 137 spring steel curved spring washer
Name | DIN 137 spring steel curved spring washer |
Place of Origin | Shenzhen, Guangdong, China |
Size | ID:1.0-10.5mm,OD:2.5-18mm,thickness:0.2-0.8mm,height:0.35-4.0mm |
Finish | Plain,zinc plated,hot deep galvanzied,nickel plated, passivation,dacromet,etc |
Tolerance | +/-0.01-0.05mm,or as your requirements |
Material | 1.Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420 |
Grade | A2-70, A4-80,4.8,6.8,8.8,etc |
Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
Non-standards | OEM is available, according to drawing or samples |
Application | Our products are widely used in electronic appliances, lighting,switch, sanitary, Our products are widely used in electronic appliances, lighting,switch, sanitary, |
Package | Bulk in master cartons, then on pallets, or according to customers' requirement. |
Payment | T/T ,Paypal, Western Union,etc |
Curved spring washer show




Other type washer show:

>> All kinds of size, head type, material are available.
>> we also can produce various kinds of screws/bolt/nut as per as customer's design and samples.
After-sale Service
1.Products use guidance.
2.Product quality tracking.
3.Terrific after-sales service:24 hours*365 days.
Q: Are you trading company or manufacturer ?
A: We are manufacturer since 1998.
A: Generally it is 5-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, If the products in stock, we could offer the sample for free charge but do not pay the cost of freight.
A: We need 3D stp file or 2D PDF file. And please also share the material, quantity, surface finish, and other requiremnts for a better estimate.
A: Payment<=3000USD, 100% in advance. Payment>3000USD, 50% T/T in advance ,balance before shipment.
*Drawings, photos and samples are welcomed.
*We can according to your requirement or samples to do the product.
*Any questions or need more information, please feel free to conact with us.
*We are looking forward to have a good cooperation with you.
*welcome to visit our factory! :)
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