What payment methods and currencies do you accept?

We accept USD, EUR, and CNY via T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, and Cash.

What delivery terms are available?

Accepted delivery terms include FOB, CFR, CIF, EXW, and Express Delivery.

ASTM A325 A490 Heavy Duty Structural Bolt Hex Head Bolt Black Oxide

Name: ASTM A325 A490 Heavy Duty Structural Bolt Hex Head Bolt Black Oxide
Brand: Ningbo Anbor Hardware Co., Ltd.
SKU: 2231680405

Zhejiang, ChinaNingbo Anbor Hardware Co., Ltd.

US$0.01-0.50

1,000 Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head

Model NO.

ASTM A325

Connection

Common Bolt

Head Style

Hexagonal

Standard

ANSI, ASME, ASTM, SAE

Grade

4.8/ 8.8/ 10.9/ 12.9/304/316

Application

Machinery, Chemical Industry, Building, Oil&Gas, Tower&Pole, Home Decorating

Finish

PTFE

Product Name

Hex Bolt ASTM A325

Materials

Carbon Steel, Stainless Steel

Surface Treatment

PTFE

Size

M3-M100

Color

Silver, Yellow, White, Blue, Black, Customized

Transport Package

Customized

Specification

M3-M100

Trademark

ANBOR

Origin

Ningbo, China

HS Code

7318159001

Production Capacity

10000kg

Key features

Wide Grade Range: Available in grades 4.8, 5.8, 8.8, 10.9, 12.9, 304, and 316.

Customized Colors: Offering Silver, Yellow, White, Blue, Black, and Customized options.

Diverse Materials: Constructed from Carbon Steel or Stainless Steel.

PTFE Surface Treatment: Features PTFE coating for enhanced durability and corrosion resistance.

Comprehensive Standards: Meets ANSI, ASME, ASTM, SAE, ISO, GB, DIN, and JIS standards.

Free Standard Samples: Free samples provided for standard fasteners upon request.

Global Delivery Terms: Accepts FOB, CFR, CIF, EXW, and Express Delivery terms.

Multi-Currency Payment: Supports USD, EUR, CNY via T/T, L/C, PayPal, and more.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Ningbo Anbor Hardware Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-02-18Nearest Port: NINGBO, SHANGHAI, TIANJINAverage Response Time: ≤2.18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryNingbo Anbor Hardware Co., Ltd. is identified as both a trading company and manufacturer/factory in Ningbo, China, producing multiple categories of fasteners and related hardware. It reports established production and export experience, substantial stated annual capacity for screws, bolts, nuts, anchors, and washers, and broad customization and ODM capabilities. The supplier exports directly, with exports representing 90% of total sales, and reports OEM service for well-known brands. However, it has no overseas showroom, agents, branches, warehouse, or inventory service capability. Service-control procedures exist in some areas but lack written records, while assessment procedures are absent. Product innovation is supported by new products developed during the past year, although no SDK is available. The provided information does not establish certification holding or specific customer references.

Supplier typeThe supplier is classified as both a Trading Company and Manufacturer/Factory, with a limited-company structure and operations in Ningbo, Zhejiang, China. Its stated business scope covers hardware, metal products, building materials, machinery-related products, and other goods, supporting a broad hardware-trading profile alongside manufacturing activity.

After-Sales capabilityThe supplier has participated in an offline trade show and accepts multiple quotation and payment terms, but it has no overseas showroom, overseas agents or branches, overseas warehouse, or in-stock service capability. Complaint-handling and corrective/preventive-action procedures are stated to exist but have no written records, while no written service-assessment procedures or followed records are available.

R&D capabilityThe supplier reports that it developed new products during the past year and provides ODM services, indicating active product-development capability. It does not have an available SDK, but the provided evidence supports innovation activity in product development rather than software integration.

Production capacityStated annual capacity includes 5,000 tons of screws, 6,000 tons of bolts, 3,500 tons of nuts, 2,000 tons of anchors, and 3,750 tons of washers. The supplier reports one-month average lead times in both peak and off-seasons and describes more than 15 years of production and export experience, although its in-stock capability is explicitly unavailable and manufacturing-capacity control records are unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad product-design and customization support.

Product Q&A

Q:Are you a trading company or manufacturer?

We are an industry and trade integration company.

Q:Can you provide free samples?

Yes, we can provide free samples for standard fasteners. However, for non-standard customized samples, if the mold needs to be opened, a certain mold fee needs to be charged.

Q:What is the minimum order quantity for non-standard fasteners?

The minimum order quantity is 1-2 tons, depending on the difficulty and size of the parts.

Q:Is there a mold fee for customized products?

Yes, a mold fee is charged for non-standard customized samples requiring mold opening. This fee will be refunded after reaching a certain amount.

Q:What are the delivery times for samples and mass production?

Samples usually take 15-30 days, and mass production usually takes 25-50 days, depending on the quantity ordered.