What quality certifications do you have?

We follow strict quality control measures under the ISO9001 system, ensuring all products are 100% qualified with lifetime warranty support.

Can the packaging be customized?

Yes, our standard packaging is 20-25kg per carton, but customized options are available upon request.

What is the warranty period?

We provide lifetime warranty support for all our products as part of our quality guarantee.

Heavy Hex Nuts for Construction Projects

Name: Heavy Hex Nuts for Construction Projects
Brand: Ningbo Steel Bolt Co., Ltd
SKU: 2116309265

Zhejiang, ChinaNingbo Steel Bolt Co., Ltd

US$0.10-1.00

1,000 Pieces

Product profile

Customization

Available

Material

Steel

Standard

ASTM

Model NO.

A194

Grade

4 6 8

System of Measurement

Metric

Product Name

Hex Nut

Measurement System

Metric

Finish

Zinc/Black Plated/HDG

Application

General Industry

Origin

Zhejiang, China

Production Capacity

100000 Piece/Pieces Per Month

Key features

OEM/ODM Services: Full customization, minor customization, and flexible customization available from samples or designs.

ISO9001 Quality Control: Strict quality measures ensure 100% qualified products with lifetime warranty support.

Fast Delivery: Stocked items delivered within 15 days; larger quantities take 25-35 days.

Free Samples: New customers get free standard samples (client pays express); old customers get free samples (supplier pays).

Flexible Order Acceptance: Accepts orders of any size with maintained stock for various fasteners.

Certified Quality: Provides MTC and mill certificates upon completion of every production link.

Competitive Pricing: High-quality products offered at competitive prices with direct credit guarantees.

Customizable Packaging: Standard 20-25kg per carton with customized packaging options available upon request.

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: >24h

AI-Powered supplier vetting

SummaryThe supplier, Ningbo Bolt, is a combined company involved in production and sales of fasteners, hardware, auto parts, and oil pipeline fittings. It lacks certain capabilities such as providing 3D software design services, SDK availability, and overseas warehousing or showroom services. The company emphasizes timely delivery and competitive pricing but does not have a valid contract for manufacturing capacity. Customization is a strong point, offering various levels of customization tailored to client samples and designs. Financial data is collected over the last three years, but specific certifications were not detailed.

Supplier typeThe company is categorized as a 'Combined' type, focusing on production and sales within various industries like fasteners and auto parts.

After-Sales capabilityThe supplier is confident in offering perfect after-sales service as part of its business model.

R&D capabilityDespite being a professional technique supplier with R&D capabilities, there is no SDK availability, which limits innovation potential.

Customization capabilityThe supplier offers extensive customization services from sample-based to full customization, showcasing strong adaptability to client needs.

Product Q&A

Q:Are OEM and ODM services available?

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

Q:What is the delivery time for orders?

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

Q:Do you provide free samples?

New customers can receive free standard fastener samples with client-covered express charges. Old customers receive free samples with express charges covered by us.

Q:What are the payment terms?

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

Q:Is there a minimum order quantity?

We accept orders of any size and maintain stock for various fasteners, so there is no strict minimum order requirement.