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| Place of Origin: | China |
| Brand Name: | yuetong |
| Certification: | ISO9001 |
| Model Number: | M6-M30 |
| Minimum Order Quantity: | 1Ton |
|---|---|
| Price: | US$750 |
| Packaging Details: | The small box is in big box on the pallets |
| Delivery Time: | 30-45 work day |
| Payment Terms: | L/C, D/A, T/T, Western Union, MoneyGram |
| Supply Ability: | 10Tons per week |
| Standard: | DIN | Material: | Stainless Steel,carbon Steel |
|---|---|---|---|
| Finish: | Zinc Plated,hot Dip Galvanizing | Surface Treatment: | Plain,ZincPlated |
| Product Name: | Ring Washer,Conical Spring Washers | Grade: | 4.8,8.8 |
| Highlight: | din127 stainless steel spring washer,8.8 grade stainless steel spring washer,ss din 127 spring washer |
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DIN127 spring washer
Description
The spring washer is installed under the nut to prevent the nut from loosening.
It is stated in national standards.
Hexagon slotted nut is specially used with the bolt with hole at the end of the screw to insert the cotter pin from the groove of the nut into the hole of the screw to prevent the nut from loosening automatically. It is mainly used in occasions with vibration load or alternating load.
Methods to prevent automatic loosening of nuts (or bolts) in mechanical design and manufacturing include:
1. Add spring washer; (easy to do)
2. Use hexagon slotted nut + cotter pin; (processing procedures increased year on year)
3. Pad the lock washer; (processing procedures increased year on year)
4. Insert the steel wire into the hexagon head opening of the hexagon bolt
Spring washers are used to prevent looseness. For example, the bolts connecting the motor and the base generally need to add spring pads, because if the motor vibrates, the nuts will loosen. Generally, the fasteners on the equipment with vibration are equipped with spring gaskets, and the flanges generally do not need to add gaskets! Whether to add spring gaskets to the flange is related to the medium flowing in the pipeline. If it is easy to produce pulses, it is best to add spring gaskets. There is also high-speed fluid, and the caliber changes frequently Don't generalize On some valves, the gland flange of the stuffing box needs spring gaskets The automatic selection of spring gasket is included.
| Finish | ZINC, Plain, Zinc Plate |
| Material | Stainless Steel, Steel, Stainless Steel 304 |
| Application | Heavy Industry, Water Treatment |
| Place of Origin | China |
| Standard | DIN |
| Brand Name | Yuetong |
| Model Number | M5-M30 |
| Style | WASHER |
| Color | PLAIN |
| Packing | Box Packing+carton+pallets |
| MOQ | 1 TON |
| Name | Spring Lock Washer |
| Grade | 4.8 |
| Size | M3- M56 |
1. Good after-dales service, Any samall problems will be solved at the prompt time.
2. Many years of export experiences.
3. Specification list is avaliable upon your request.
4. Welcome to send requry, we will reply soon.
5. Prompt shipment with professional documents.
6. Custom packing with photo bafore shipment.
7. High quality and competitive price.
HEBEI YUETONG FASTENERS MANUFACTURING CO.,LTD is located in China's largest fasteners production base---Yongnian fasteners centre.
Our factory was founded in 1991.We have several sets of advanced equipments, adopt advanced modern management and use high quality steel to produce high quality products. The products sold throughout the domestic and exported to Southeast Asia and Europe and other countries and regions. Our products win good reputation with domestic and foreign customers.
Our factory mainly produces: all kinds of flat washers, spring washers, expansion screws, hex nuts, flange nuts, hex bolts, flange bolts, sleeve anchor, fundation bolts, and thread robs with DIN, BSW, ANIS,MS.And we also provide the OEM, Meanwhile, we are manufacturing factory, so we can give you the best quality and the good price.
1. Packing Details: Boxex on pallets; As customer's requirements.
2. Delivery Dtetails: 25 days after order.
Q: Are you trading company or manufacturer?
A: We are manufacturer and a trading company, which produces a portion by itself and a cooperative OEM factory produces a portion.
Q: How long is your delivery time?
A: Denerally it is 5-10days if the goods are in stock, or it is 15-25days if the goods need be produced, it is according to quantity you want.
Q: What is your terms of payment?
A: Payment <= 1000USD, 100% in advance. Payment >= 1000USD, 30% T/T in advance, balance before shipment.
Contact Person: Aimee
Tel: +86 1583201860
Fax: 86-310-6894258
