What materials are available for these nuts?

Available materials include carbon steel, alloy steel, stainless steel, aluminum, plastic, and copper.

What surface finishes are offered?

Options include plain, black, zinc plated, yellow zinc plated, hot-dip galvanizing, Dacromet coating, and nickel plating.

Is customization service available?

Yes, we support OEM/ODM services, non-standard designs, and customization according to customer drawings or samples.

Brass Hex Nut DIN934 M3-M30 Standard Copper Fastener Nuts

Name: Brass Hex Nut DIN934 M3-M30 Standard Copper Fastener Nuts
Brand: Jiaxing Yunxi Technology Co., Ltd.
SKU: 2285175685

Zhejiang, ChinaJiaxing Yunxi Technology Co., Ltd.

US$0.01

1,000 Pieces

Product specifications

Specification

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

M3-M30

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW, Customized

Grade

10.9

Product Name

Customized Nuts

Keywords

Stainless Steel Nuts

Typical Application

Construction, Machinery, Automotive

Thread Type

Metric Coarse / Metric Fine / Unc / Unf / Bsw

Material Options

Carbon Steel / Alloy Steel / Stainless Steel / Non

Surface Finish

Plain / Black / Zinc Plated / Hot-DIP Galvanized

Corrosion Resistance

Standard to High Corrosion Protection

Color Appearance

Natural Metal / Black / Silver / Yellow Tone

Customization Service

OEM / ODM, Non-Standard Design Available

Sample

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

YUNXI

Origin

Zhejiang, China

Production Capacity

500000 Pieces/Year

Key features

Wide Material Selection: Available in carbon steel, alloy steel, stainless steel, aluminum, plastic, and copper.

Multiple Surface Treatments: Plain, black, zinc plated, hot-dip galvanized, Dacromet, and nickel plating options.

Broad Size Range: Metric and inch series diameters and lengths for small devices to heavy-duty connections.

Strict Quality Control: Controlled appearance, dimensions, hardness, coating thickness, and tensile strength.

Customization Support: OEM/ODM services with non-standard designs, sizes, coatings, and packaging available.

High Load Capacity: Delivers stable tightening performance and long service life for reliable connections.

Corrosion Resistance: Standard to high corrosion protection suitable for indoor and outdoor applications.

Multi-Industry Application: Widely used in construction, machinery, automotive, energy, and general industrial projects.

Company profile

Management CertificationFast DeliveryQuality AssuranceHigh Repeat Buyers Choice

Jiaxing Yunxi Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.70h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on hardware, fasteners, molds, and related mechanical and electrical products. It reports over 20 years of team experience, supports sample-, drawing-, full-, minor-, and flexible customization, and provides ODM and OEM services. It has introduced new products during the past year and can support R&D trial production and emergency replenishment. However, it does not provide 3D software design, has no SDK, overseas showroom, overseas agent or branch, or stated overseas service coverage. Quality-related procedures include corrective and preventive actions, complaint handling, quality assurance, and raw-material traceability. Quality resources appear limited, with one quality-control employee, one R&D engineer, and no listed testing equipment. Financial credibility cannot be assessed because the provided financial figures are non-interpretable and monetary data is excluded.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated activities include manufacturing and selling hardware products, fasteners, molds, metal materials, plastic products, and mechanical and electrical equipment, supported by technical, production, and sales teams with over 20 years of fastener experience.

After-Sales capabilityThe supplier has documented corrective and preventive action and customer-complaint procedures with follow-up records, as well as quality assurance and raw-material traceability. However, it reports no overseas showroom, overseas agent or branch, offline trade-show participation, or overseas service coverage, so broader after-sales reach is limited in the provided evidence.

R&D capabilityThe supplier reports new products during the past year, ODM capability, and R&D trial-production support. It can assess drawings and samples and has one R&D engineer responsible for making samples, but it does not provide 3D software design or an SDK, indicating product-development capability without those digital design resources.

Production capacityThe supplier lists manufacturing capabilities for hardware, fasteners, molds, metal and plastic products, and mechanical and electrical equipment. It states that production can be flexibly arranged based on drawings and samples, with an off-season lead time within 15 working days and a peak-season average of one month; however, the slices do not quantify production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. It can assess and quote from customer drawings and samples, supports ODM and OEM services, and has an R&D engineer making samples to customer requirements.

Client casesThe supplier states that it provides OEM services for well-known brands and can support R&D trial production and emergency replenishment. These statements indicate relevant customer-service experience, but no customer names, project details, volumes, or verifiable case documentation are provided.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q:Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.