Spring Washer Zinc Plated Spring Lock Washer (YD-SW043)

  • Model NO.: YDR-SW043
  • Material: Stainless Steel
  • Combination Washer Packaging: Half a Pack
  • About The Material: Carbon Steel, Alloy Steel.Stainless Steel, Brass
  • About The Size: M3-M64 (1/4"-3")
  • About The Delivery Time: 25-35 Days
  • About The Samples: Free
  • Transport Package: Small Box+Carton+Pallet or as Customer Request
  • Origin: Ningbo, Zhejiang, China
  • Type: Spring Washer
  • Combination Washer Structure: A Type
  • Spring Washer Type: Standard
  • About The Surface: Plain, Black, Blue/Yellow Zinc Plated, Hot DIP Gal
  • About The Packing: 25kg/Carton or as Customer Requested
  • About The Loading Port: Shanghai or Ningbo
  • Trademark: NBYD
  • Specification: M3-M64 (1/4"-3")
Spring Washer Zinc Plated Spring Lock Washer (YD-SW043)
Spring Washer Zinc Plated Spring Lock Washer (YD-SW043)

1. Standard:  DIN127, DIN6916, DIN125 Washers etc
2. Material: Stainless steel, carbon steel, alloy steel
3. Surface: Plain, Black, ZP, ZY, H. D. G. etc.
4. Packaging: 25kgs per box, 36 boxes per pallet
5. Size:  M6-M30         
6. Application: Machine industry, Constructions

Competitive Advantages
1). Top Quality control
2). Competitive Price
3). Various of Design
4). OEM Accepted
5). Customer's Design and Logo are Welcome


12-year Manufacturer of Fasteners
Since its establishment in 2002, Ningbo Yunding has been supplying quality fasteners and fixing systems to customers in the US, Europe, Japan and Australia. We offer fasteners in all shapes and sizes, and in many materials including steel, stainless steel and nylon. When you source from us, you're sure to find a product that meets your needs.

Providing Order-specific Reports
To assure you of market-leading product quality, we make each approved item using the finest materials from Europe, and the latest machines from Switzerland and Italy. Plus, we carry out strict in-house QC measures at multiple stages in our ISO 9001:2000-certified facilities, storing all results in our central databank. So we can provide you with detailed order-specific reports on tensile strength, torque and zinc plating thickness.

Over 500 Tons Monthly
As one of the largest fastener manufacturers in China, we can produce over 500 tons monthly. We gladly ship free samples of our products within seven days and can fulfill orders in one to two months. If you have OEM/ODM orders to complete, contact us today.


din9021 flat washerflat washer 
Specification Decided by customers 
Surface plain, zinc,chrome 
Material steel,stainless steel

2.Steel:C45(K1045), C46(K1046),C20
3.Carbon Steel: 1010,1035,1045
4.Aluminum or Aluminum Alloy:Al6061,Al6063,Al7075etc

Plain, Zinc-plated, Yellow Zinc-plated, Black Zinc-plated, Brass-plated, Cadmium, Geomet, Dacromet, HDG, Nylok, Black-Oxide, Nickel-Plating, Phosphatizing, Powder Coating and Electrophoresis.

About our other Anchor Products


Material: Q195
Diameter: M4, 5, 6, 8, 10, 12, 16, 18, 20, 24, 27 (3/16, 1/4, 5/16, 3/8, 1/2, 5/8 and 3/4-inch)
Length: 30 to 250mm
Surface: blue zinc planted
Packing: small box and bulk


Central/South America
Eastern Europe
Mid East/Africa
North America
Western Europe

Brand-name Parts
Country of Origin
Distributorships Offered
Electronic Link
Experienced Staff
Form A
International Approvals
Military Specifications
Product Features
Product Performance
Prompt Delivery
Quality Approvals
Small Orders Accepted
Wish our porducts will be helpful for your business.

Any questions,i'm here waiting for you.

Best Regards

Chris Li
Ningbo Yunding International Enterprise Ltd.
Add: B122 Duoyuan Career Creating Mansion,
NO.188 South Donghanmen Road.

Yuyao City,Zhejiang,China.



Welcome to our company

Heat Curing Oven is suitable for Pu paint curing, rubber paint curing.

1: This Oven is normal temperature oven: it is forbidden to bake inflammable and explosive/volatile and corrosive materials.

2:Items placed the oven should not be too crowded, so that the cold and hot air convection from blocking, to maintain uniform temperature

3:The oven cannot exceed the highest temperature when using, do not change the parameter in the thermostat

4:Top of the oven has air inlet/out of port, not plug, and the environment requires the best aspirant exhaust duct to outdoor.

5:Oven please don't install in damp places, please do not directly wash with water.

6:Oven in the high temperature operation, must wear good protective device, to prevent burns!

7:In time to cut off the power supply after baking, to ensure safety.

8 : Non-professional workers do not operate and repair the machine.

Heat Curing oven

Heat Curing Oven,Heating Oven,Heat Curing Stove

Shenzhen Heng Yi Jia Technology Co., Ltd. , https://www.spraycoatingline.com