What is the minimum order quantity?

The minimum order quantity is 1 piece.

What certifications do you have?

We have IATF 16949 certification and adhere to standards such as DIN, ANSI, GB, JIS, GOST, and BSW.

M2X0.4mm, Carbon Steel Metric Coarse Thread Hex Nut Hardware, Silver

Name: M2X0.4mm, Carbon Steel Metric Coarse Thread Hex Nut Hardware, Silver
Brand: Yangzhou Hongniu Import and Export Co., Ltd
SKU: 1946252301

Jiangsu, ChinaYangzhou Hongniu Import and Export Co., Ltd

US$0.10

1-999 Pieces

US$0.08

1,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hex Nuts

Model NO.

M2x0.4mm, hexagonal nut

Connection

Hex Nuts

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

8.8

Drive Style

External Hex

Finish

Anodized

Strength

Grade4.8,A2-70,A4-70,A4-80

Surface Finishing

Silver Black, Blue-White Zinc,Dacromet

Applied Area

Building, Machinery, Auto, Car Wheel

Certification

IATF 16949

Payment

by T/T, 30% Down Payment, and Balance Before Shipm

QC Equipment

Salt Spray Machine, Hardness Testor, Caliper

Transport Package

Carton Box

Specification

M3-M30

Trademark

hongbull

Origin

Yangzhou, China

Production Capacity

5000000pieces

Key features

High-Strength Material: Made of carbon steel with electroplating finish for rust and corrosion resistance.

Wide Application: Suitable for furniture, automotive, machinery, construction, and DIY projects.

Precision Design: M2x0.4mm thread size ensures stability and easy installation on bolts.

Customization Available: Supports customization based on drawings, samples, material, and surface treatment.

Free Sample: Free samples provided, excluding courier fees, for quality verification.

Flexible Payment: 30% T/T advance, 70% balance on B/L copy; 100% for small orders under $5000.

Fast Delivery: 10-15 days for in-stock items; over 30 days for customized or out-of-stock goods.

Professional Manufacturer: Established in 2000 with 300+ employees and ISO/IATF certified quality control.

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesOEM Services

Yangzhou Hongniu Import and Export Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 0.5 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.96h

AI-Powered supplier vetting

SummaryThe supplier is an established factory serving automotive parts, metallurgy, shipbuilding, heavy industry, agricultural machinery, and furniture customers. It reports integrated R&D, design, production, inspection, and after-sales services, with over 20 years of operating experience, multiple processing and heat-treatment facilities, more than 10 production lines, and quality and environmental certifications. It supports sample- and design-based customization, ODM, and OEM for well-known brands. However, the available evidence also shows limited recent product innovation, no 3D software design or SDK capability, no overseas agents, branches, warehouse, or showroom, and no participation in offline trade shows. Manufacturing capacity is indicated, but the lack of a valid manufacturing-capacity contract with related subcontractors is a potential supply-chain control concern. Financial records are identified for recent years, but no financial performance results are provided. Customer-case details are not...

CertificationsThe company reports holding IATF16949, GB/T24001-2016, ISO14001-2015, and GB/TS45001-2020 certifications. These stated certifications provide explicit evidence of formal quality, environmental, and occupational health and safety management credentials.

R&D capabilityThe supplier reports integrated R&D and design services, ODM capability, and one year of total R&D-engineer experience. Against this, it explicitly reports no new products in the past year, no 3D software design service, and no SDK availability, indicating limited demonstrated recent innovation capability.

Production capacityProduction capability is supported by over 20 years of factory experience, machining and heat-treatment equipment, more than 10 production lines, inventory capability, and stated lead times of within 15 working days in the off-season and one month during peak season. However, there is no valid manufacturing-capacity contract with related subcontractors, which leaves part of capacity governance unverified.

Customization capabilityThe supplier explicitly provides customization from samples and designs and also reports ODM and OEM capability for well-known brands. These statements provide direct evidence of both customer-specific customization and original-design manufacturing capability.

Product Q&A

Q:What are your main products?

Our main products include series standard parts (national and non-standard), automotive parts, hydraulic components, castings, wind power products, and aerospace fasteners.

Q:What is the delivery time?

Generally 10-15 days if goods are in stock. If not in stock, it takes over 30 days depending on the quantity.

Q:What is the payment method?

30% T/T in advance and 70% balance against B/L copy. For orders under $5000, 100% payment in advance is suggested to reduce bank charges.

Q:Can you provide a sample?

Yes, we provide free samples, but the customer needs to cover the courier fees.

Q:Do you support customization?

Yes, we can customize products according to your drawing sheets, samples, and requirements, including material, surface treatment, specification, and amount.