How long is the lead time?

We offer quick delivery times for small and large orders, with a standard lead time of one month.

Can I get free samples?

Yes, free samples are available for new customers with express shipping charges covered.

What payment methods do you accept?

We accept LC, T/T, PayPal, and D/P for customer convenience.

Metric System High Strength Hex Nuts

Name: Metric System High Strength Hex Nuts
Brand: Ningbo Steel Bolt Co., Ltd
SKU: 2116419265

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.

DIN6915

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ISO

Grade

8, 10, 12

System of Measurement

Metric

Product Name

Hex Nut

Measurement System

Metric

Finish

Zinc/Black Plated/HDG

Application

General Industry

Transport Package

Carton+Pallet

Specification

M6-M100

Trademark

ningbo-bolt

Origin

Zhejiang, China

Production Capacity

100000 Piece/Pieces Per Month

Key features

High Strength Steel Material: Constructed from engineering-grade steel for heavy-duty industrial applications.

Multiple Grade Options: Available in Grade 8, 10, and 12 to meet diverse strength requirements.

DIN and ISO Standards: Compliant with international DIN and ISO standards for quality assurance.

Versatile Finish Options: Offered in Zinc, Black Plated, and HDG finishes for corrosion resistance.

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

ISO9001 Certified Quality: Manufactured under strict ISO9001 management system with lifetime warranty.

Fast Delivery Capability: Quick delivery times available for both small and large orders year-round.

Free Sample Availability: Free samples provided for new customers with covered express shipping.

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: ≤9.49h

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.