What quality standards do you follow?

We follow strict quality control standards in accordance with ISO9001.

Can I place a small order?

Yes, we accept small orders to meet various customer requirements.

Heavy Duty Class 8.8 Hexagon Screws Kit

Name: Heavy Duty Class 8.8 Hexagon Screws Kit
Brand: Ningbo Steel Bolt Co., Ltd
SKU: 2117479055

Zhejiang, ChinaNingbo Steel Bolt Co., Ltd

US$0.10

1,000 pieces

Product profile

Customization

Available

Material

Steel

Standard

DIN

Model NO.

DIN912

Application

Machinery, Chemical Industry, Environmental, Building, Industry

Finish

Zinc, Plain

Head Type

Hexagon Flange Head

Surface Treatment

Black Oxide

Packing

Cartons+Plastic Bags

Transport Package

Cartons+Plastic Bags

Specification

M20X100

Origin

Zhejiang, China

Production Capacity

100000 Piece/Pieces Per Month

Key features

Lifetime Warranty Coverage: 100% qualified products come with a lifetime warranty for peace of mind.

ISO9001 Quality Control: Strict quality control processes ensure high standards and reliability.

OEM/ODM Services: Customization from samples, designs, or full customization available.

Quick Delivery: Fast delivery times for in-stock items, typically one month lead time.

Competitive Pricing: High-quality products offered at competitive prices for all customers.

Flexible Payment Options: Accepts T/T, L/C, PayPal, and D/P for convenient transactions.

Free Samples Available: Free samples provided for new customers (shipping charges apply).

Small Orders Accepted: We accept small orders to accommodate diverse customer needs.

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: ≤18h

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.