DIN7980 Black Oxide Grade 8.8 Carbon Steel 304 Spring Washer

Name: DIN7980 Black Oxide Grade 8.8 Carbon Steel 304 Spring Washer
Brand: Hangzhou Better Fastener Technology Limited
SKU: 1975737781

Zhejiang, ChinaHangzhou Better Fastener Technology Limited

US$0.30

10,000-999,999 Pieces

US$0.03

1,000,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Type

Spring Washer

Material

Carbon Steel

Model NO.

DIN7980

Spring Washer Type

Standard

ISO, DIN, GB, BS, ASTM, ASME, JIS

Finish

Black

Other Surface Treatment

Zinc(Blue,Yellow,White),Black,Hot DIP Galvanized

Transport Package

Carton and Pallet

Specification

steel

Trademark

Better Fastener

Origin

China

HS Code

731822

Production Capacity

500 Ton / Month

Key features

Exceptional Vibration Resistance: Spring action creates resistance against vibration, thermal expansion, and external impact.

High-Strength Grade 8.8 Steel: Medium-carbon alloy with minimum 800 MPa tensile strength and superior hardness.

Corrosion Resistant Finish: Black oxide finish enhances durability and protection for indoor and outdoor use.

DIN7980 Standard Compliance: Engineered to meet widely recognized German industrial specifications for spring washers.

OEM and ODM Services: Strong capability to carry custom orders based on customer drawings and parameters.

Wide Size Range: Available in sizes from M3 to M60 with customized options.

Free Sample Availability: Standard and in-stock samples provided free of charge (freight cost not included).

Global Industry Application: Suitable for Food, Chemical, Aerospace, Automotive, Rail, and Electronic Equipment industries.

Company profile

In-stock CapacityFast DeliveryQuality Assurance

Hangzhou Better Fastener Technology Limited

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2001-09-01Nearest Port: ShanghaiAverage Response Time: ≤2.67hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, DAT, CIF, FAS, DDP, DAP, CIP, CPT, Others, FCA

About Our Factory & Business Background

AddressRoom 1901, Building 1, Dongtou Chuangzhi Building, Qiantang District, Hangzhou, Zhejiang, China

Plant Area60 square meters

Registered Capital1,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBolts, Nuts, Washers, Fasteners

Our Industry Experience & Global Business Record

Year of Establishment2023-07-13

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Why is there oil in the product?

There will be a layer of anti-rust oil on the surface of the product, in order to prevent the product from rusting, but it may feel a little dirty during use

Q:How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. Or it is 30-45 days if the goods are not in stock. It's according to quantity.

Q:Do you provide OEM/ ODM service?

Yes, we welcome OEM and ODM absolutely, and we also have strong ability to carry your OEM&ODM orders.

Q:Do you offer sample?

Yes. We could provie samples ( standard & in stock) according to your demand for free charge but we're not responsible for freight cost.

Q:Which industries can your products be applicated?

Our fasteners can be used in many industries, Such as Food/ Chemical/ Pharmaceutical Industries, Aerospace, High-speed Rail, Automotive, Wire Connectors, Engines, Plumbing Fittings, Electronic Equipment, Construction, etc.