Is the product material certified?

Yes, every production link is inspected, and we provide Material Test Certificates and mill certificates upon completion.

What is the standard packaging size?

Standard packaging is 20-25kg per carton, with options for custom logos or carton customization.

Are small orders accepted?

Yes, we accept orders of any size and keep stock of various fasteners to accommodate small orders.

Yellow Zinc Plated Hex Flange Head Bolt

Name: Yellow Zinc Plated Hex Flange Head Bolt
Brand: Ningbo Steel Bolt Co., Ltd
SKU: 2118080755

Zhejiang, ChinaNingbo Steel Bolt Co., Ltd

US$0.10-1.00

1,000 Pieces

Product profile

Customization

Available

Material

Steel

Type

Hexagon Head

Model NO.

DIN961

Head Style

Hexagonal

Standard

DIN

Application

Industry

Finish

Plain

Packing

Cartons+Plastic Bags

Head Type

Hexagon Flange Head

Surface Treatment

Yellow Zinc Plated

Origin

Zhejiang, China

Production Capacity

100000 Piece/Pieces Per Month

Key features

Yellow Zinc Plated Finish: Provides excellent corrosion resistance with a durable yellow zinc plating surface treatment.

DIN961 Standard Compliance: Manufactured to DIN961 standard specifications ensuring high precision and industry compatibility.

Hexagon Flange Head Design: Features a hexagon flange head for enhanced stability and secure fastening in industrial applications.

OEM and ODM Services: Accepts full customization from samples, designs, and flexible minor customization options.

ISO9001 Quality Certified: Strict quality control from raw materials to finished products with lifetime warranty support.

Material Test Certificates: Provides mill certificates and material test reports for every production batch.

Flexible Delivery Options: Stocked goods delivered within 15 days; larger quantities delivered in 25-35 days.

Custom Packaging Available: Standard 20-25kg cartons with options for custom logos and carton customization.

Company profile

High Repeat Buyers Choice

Ningbo Steel Bolt Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier and operates as a combined company involved in producing and selling fasteners, hardware products, auto parts, and oil pipeline fittings. It supports extensive product customization, including samples, designs, full customization, minor customization, and flexible customization. The supplier reports two production lines and one presence in a main export market, with an average lead time of one month in both peak and off-season periods. However, it lacks 3D software design services, SDK availability, in-stock capacity, overseas warehouses, overseas agents or branches, and offline trade-show participation. Finished products are checked by packing staff, while no written procedures or records are used for assessing service capability. The provided information does not establish certifications, financial strength, after-sales performance, or customer case history.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. It is a combined company whose stated business scope includes production and sales of fasteners, hardware products, auto parts, and oil pipeline fittings, as well as related import and export activities.

R&D capabilityThe supplier is identified as having professional technical research and development capability, and it offers multiple forms of customization. However, it explicitly does not provide 3D software design services and has no available SDK, so the evidence supports technical customization but not broader digital or software innovation capability.

Production capacityThe supplier reports two production lines, one-month average lead times in both peak and off-season, and six years of exporting experience. Countervailing controls are limited: finished products are checked by packing staff, there is no continuous quantity reconciliation for each batch or production run, no outsourcing SOP, no valid manufacturing-capacity contract with related subcontractors, and no in-stock capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad product-design and modification capability, although 3D software design services are not available.

Product Q&A

Q:What is the warranty period for this product?

We provide lifetime warranty support for all our products, ensuring 100% qualified items.

Q:Do you accept OEM and ODM orders?

Yes, we accept OEM/ODM services including customization from samples, designs, and flexible minor customization.

Q:What are the delivery times for stock and large orders?

Stocked goods can be delivered within 15 days, while larger quantities may take 25-35 days.

Q:Can I get free samples?

New customers receive free samples for standard fasteners (client pays express), while old customers get free samples with express charges covered by us.

Q:What payment methods do you accept?

We accept T/T, L/C, D/P for general orders, and PayPal or Western Union for small or sample orders.