M4 M6 M8 Serrated Lock Washer Din 6798 Din 6796 Belleville Conical Spring Washer
M4 M6 M8 Serrated Lock Washer Din 6798 Din 6796 Belleville Conical Spring Washer
Description
Features
- Highly versatile and can be installed in different positions for different effects
- Conical spring washer for bolted connections
- Often used to pre-load a fastener
- A4 (316) marine stainless steel
Material | 1. Carbon Steel: 1010,1035,1045 | ||
2. Steel:C45(K1045), C46(K1046),C20 | |||
3. StainlessSteel:SS201,SS303,SS304,SS316,SS410,SS420 | |||
4.Aluminum or Aluminum Alloy:Al6061,Al6063 | |||
Finishing | Black oxide, Zinc plated,Hot Galvanized or as your requirement | ||
Thread | UNC,UNF, UNS, Metric thread | ||
MOQ | 50000 pcs | ||
Function | Structural Steel; Metal Buliding; Tower&Pole; Wind Energy; Mechanical Machine etc. | ||
Packages | Bulk into polywoven bag or carton, then take pallet | ||
Payment Terms | 30% deposit,balance payment before shipment | ||
Certificate | ISO 9001 | ||
Others | We can make products strictly according to client's requirement.(samples and drawing) | ||
Finish | Zinc, plain |
Style | Wedge, plain |
Material | STAINLESS STEEL |
Model Number | M3-M24 |
DIN | |
Color | Natural Color |
Size | M3-M24 |
Grade | 4.8 |
Surface treatment | Polishing |
Packing | Plastic Bag |
Name | Wave Spring Washer |
FAQ
Q: What is your main products?
A: Our main products are fasteners: bolts, screws, rods, nuts, washers, anchors and rivets.Meantime, our company also produces stamping parts and machined parts.
Q: What is your manufacturing capacity?
A: Our production capacity exceeds 3 million pieces per week. We currently have more than 50 production lines and we are constantly growing.
Q: how can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q: How to ensure that every process's quality
A: Every process will be checked by our quality inspection department which insures every product's quality. In the production of products, we will personally go to the factory to check the quality of products.
Q: What is your payment method?
A: 30% value of T/T in advance and other 70% balance on B/L copy.
For small order less than1000USD, would suggest you pay 100% in advance to reduce the bank charges.
Q: Can you provide a sample?
A: Sure, Our sample is provided free of charge, but not including courier fees.
Q: How long is your delivery time?
A: We have large stock, 3 days for stock items,7-15days for production.
Q: What's your price terms ?
A: EXW/FOB/CIF/CFR/FCA/CPT/CIP/DAP/DDP
Q: Wonder if you accept small orders?
A: Do not worry. Please feel free to contact us, in order to give our clients more convenience ,we accept small order.
Q: Can we print our own logo ?
A: Yes, we can make it according to your request.
Please feel free to contact us for detailed information:
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.