DIN7980 Zinc Plated High Tensile Plate Spring Washers

• Customization: Available
• Type: Spring Washer
• Material: Carbon Steel
• Model NO.: spring washer8324
• Combination Washer Packaging: All Inclusive
• Spring Washer Type: Standard
• Min Order Quantity: 500kg
• Trade Term: EXW, Fob, CFR, CIF, DAP, DDU, DDP
• Delivery Time: 15-45 Days
• Payment Term: T/T, L/C, Paypal, Western Union, etc.
• Transport Package: Bulk in Cartons+ Pallets
• Specification: 1/4-3
• Trademark: HR
• Origin: China
• HS Code: 731822
• Production Capacity: 5000 Tons / Month

Product Description

Product Description

Product Discription:
 

Product Name	Regular Helical spring-lock washers, split lock washer
Standard	DIN127, DIN128,DIN7980, ASME B18.21.1
Material	spring steel, stainless steel
Size	#4-3", Φ3-Φ100
Finish	plain (bare), black, zinc plated (yellow, green, black), H.D.G., mechnical galvanizing, Dacromet, Nickel plated, H.D.G., Chrome plating,Geomet 500B, Magni, polishing, passivation, brass plated,  anodizing
Delivery time	15-30 days in peak seaon, 25-45 days in off season
Package	bulk in cartons+ wooden pallet, bulk in steel pails +wooden pallet; bulk in wooden cases, tip up by plastic bag+ steel pallet, or according to customer's special requirement
Trade Term	EXW, FOB, CFR, CIF, DAP, DDU, DDP
Payment	T/T, L/C, Paypal, Western Union, etc.

Welcome to Shanghai Hengrui Industry Co., LTD

Founded in 2020, Shanghai Hengrui is a professional manufactuer for standard and non standard fastener, like bolts, screws, nuts, washers, as well as stamping parts and turning parts, with many different materials, like carbon steel, stainless steel, brass, aluminum, titanium, special alloy steel, etc.

 

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Product Range:

1. Bolts: hex bolt, hex cap screw, heavy hex bolt, heavy hex structural bolt, carriage bolt, hex flange bolt, square bolts, plow bolt, step bolt, shoulder bolt, tower bolt, timber bolt, guardrail bolt, hex socket cap screw, T head bolt, U bolt, threaded rod.

2. Nuts: hex nut, heavy hex nut, square nut,hex flange nut, hex nylon lock nut, slotted nut, eye nut, hex cap nut, caps nut, U clip nut, all metal locknut

3. Washers: flat washer/ plain washer, fender washer, taper washer, square washer,  helical spring-lock washer, hardened steel washers, external / internal tooth lock washer.

4. Non standard fasteners: based on customer's drawing or samples

5. Turning parts, the processes including: turning, grinding, milling,  drilling holes, knurling

6. stamping parts, the process including: stamping, cutting, bending, welding, drilling holes.

Test Equipment and Reports

Production Equipments:



Test Equipments:


Test Reports:

Packaging & Shipping

Package:

Our Advantages

Why Choose Us:

* Strong Technical support: our engineer in fastener industry for about 20 years are hear for you.

* With 50 friend factories support, we can customize many non-standard fasteners according to the drawings or samples, as well as turning parts and stamping parts.

* 10 years' experience in international trading industry.

* Our company policy: Product quality>lead time>pricing, welcome the customers which have the same belief to inquiry to us!

Looking forwarding to cooperate with you, we will use our best service to prove your choice right!

FAQ

1.Why choose Shanghai Hengrui?
Rich experience: we have more than 10-years staff to support all technical issues and sales issues.
Reputation: many of our customer are the project customers, especially in Municipal Projects.

2.What's MOQ?
900kg/size for bolt, 500kg/size for nut and washer

3.What's the payment?
By T/T, 30% down payment, and balance before shipment

4.What is the delivery time?
30-45 days in generally,  the precise delivery time based on the detailed order

5.How to guarantee the quality?
For non standard products, the samples to be sent to customer before mass production.
and the material test report and inspection report will be sent to customer before shipment.