DIN 137 Spring Steel Curved Spring Washer

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Product Overview

Description



Product Description


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  
or non-standard as request&design



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
2.Steel:C45(K1045), C46(K1046),C20
3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4.Bronze: C51000, C52100, C54400, etc
5.Iron: 1213, 12L14,1215
6.Aluminum: Al6061, Al6063



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, 
sanitary ware, jewelry, watches, toys, furniture, gifts, handbags, umbrellas, etc.


Our products are widely used in electronic appliances, lighting,switch, sanitary, 
sanitary ware, jewelry, watches, toys, furniture, gifts, handbags, umbrellas, etc.



Package



Bulk in master cartons, then on pallets, or according to customers' requirement.



Payment



 T/T  ,Paypal, Western Union,etc



 


Curved spring washer show


  Wave5.jpgWave4.jpgwave Curved-Spring-Washer-DIN137-A-.jpgwave_spring_washer_strong_din137b.jpg


Other type washer show:Washers-Flat-Washer-High-Pressure-Washer-Stainless.jpgDIN1440_plain_washers_634551103795392280_2.JPG


 



Our Services


>> 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.


 



China OEM fasteners threaded self-tapping standoff screw
























China OEM fasteners threaded self-tapping standoff screw 


China OEM fasteners threaded self-tapping standoff screwChina OEM fasteners threaded self-tapping standoff screw


 




FAQ


  Q: Are you trading company or manufacturer ?


  A: We are manufacturer since 1998.


 


  Q: How long is your delivery time?


  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.


 


  Q: Do you provide samples ? Is it free or extra ?


  A: Yes, If the products in stock, we could offer the sample for free charge but do not pay the cost of freight.


 


 Q: What the format drawings do you need?


 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.


 


  Q: What is your terms of payment ?


  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! :)




 


 


0.2065 s.