Customizable High Strength Cone Type Carbon Steel Black Oxide Countersunk Washer Assembly Fastener

Name: Customizable High Strength Cone Type Carbon Steel Black Oxide Countersunk Washer Assembly Fastener
Brand: Hangzhou Better Fastener Technology Limited
SKU: 2315900035

Zhejiang, ChinaHangzhou Better Fastener Technology Limited

US$0.30

10,000-999,999 Pieces

US$0.03

1,000,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Finishing Countersunk Washer

Material

Carbon Steel

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Testing Standard

ISO 9001

Standard

DIN,ASTM/ANSI JIS En ISO,as,GB

Class/Grade

3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9

Surface Treatment

Zinc(Yellow,White,Blue,Black),Hop DIP Galvanized(H

Transport Package

Carton and Pallet

Specification

M3-M60; Customized

Trademark

Better Fastener

Origin

China

HS Code

731822

Production Capacity

500 Tons/Month

Key features

Wide Standard Compliance: Meets DIN, ASTM, ANSI, JIS, ASME, and GB international standards.

Extensive Size Range: Available in sizes from M3 to M60 for diverse applications.

Multiple Surface Treatments: Options include Zinc Plated, Black Oxide, HDG, Nickel, and Dacromet.

Customized Hardness Grades: Offers grades 4.8 to 12.9 and specific material hardness like 38-45HRC.

OEM and ODM Services: Full support for custom designs, packaging, and manufacturing requirements.

Free Sample Availability: Standard and in-stock samples provided free of charge (freight excluded).

Fast Delivery Options: Express delivery for samples; 5-10 days for stock, 30-45 days for custom orders.

Anti-Rust Protection: Products coated with anti-rust oil to prevent corrosion during storage.

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: ≤3.34hTerms 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 on 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.