Is the packaging customizable?

Yes, we offer customizable packaging options including logo printing.

What is the warranty period?

We provide a lifetime warranty for all our products, covering mechanical defects.

What standards do your products follow?

Our products strictly follow ISO9001 standards and are available in DIN standard.

Class 8.8 Hex Socket Cap Screws

Name: Class 8.8 Hex Socket Cap Screws
Brand: Ningbo Steel Bolt Co., Ltd
SKU: 2115844375

Zhejiang, ChinaNingbo Steel Bolt Co., Ltd

US$0.10

1,000 pieces

Product profile

Customization

Available

Material

Steel

Type

Socket Head

Model NO.

DIN912

Connection

Common Bolt

Head Style

Socket Head

Standard

DIN

Grade

8.8, 10.9, 12.9

Application

Machinery, Chemical Industry, Environmental, Building, Industry

Finish

Zinc, Plain

Head Type

Hexagon Flange Head

Surface Treatment

Black Oxide

Transport Package

Carton+Pallet

Specification

M6-M100

Trademark

ningbo-bolt

Origin

Zhejiang, China

Production Capacity

100000 Piece/Pieces Per Month

Key features

Lifetime Warranty Coverage: Covers all mechanical defects with free parts and labor for the machine's entire life.

ISO9001 Quality Control: Strict quality control following ISO9001 standards ensures 100% qualified products.

OEM/ODM Services: Full customization options available including from samples, designs, and minor tweaks.

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

Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, and Western Union for small and large orders.

Free Sample Policy: Free standard fastener samples for new customers; free samples with covered express for returning customers.

Customizable Packaging: Packaging options include logo printing to meet specific branding needs.

Multiple Grade Options: Available in Grade 8.8, 10.9, and 12.9 to suit various strength requirements.

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.