What is the MOQ for orders?

We accept small orders, and ample stock is available for various fastener products.

Is quality control guaranteed?

Yes, we follow ISO9001 standards with strict QC from raw materials to finished products.

Blue Zinc Self Lock Nut Fasteners

Name: Blue Zinc Self Lock Nut Fasteners
Brand: Ningbo Steel Bolt Co., Ltd
SKU: 2115364345

Zhejiang, ChinaNingbo Steel Bolt Co., Ltd

US$0.10-1.00

1,000 Pieces

Product profile

Customization

Available

Material

Steel

Standard

ISO

Model NO.

DIN985

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

Lifetime Warranty Support: 100% qualified products with lifetime warranty support for all mechanical defects.

OEM/ODM Services: Accepts OEM/ODM orders with flexible customization from samples or designs.

ISO9001 Quality Control: Strict quality control from raw materials to finished products ensuring high standards.

Free Samples Available: New customers get free standard samples; existing customers receive free samples.

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

Small Orders Accepted: Ample stock available for various fastener products with small order acceptance.

Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, and Western Union for various order sizes.

Certified Manufacturer: Gold member with credit guarantees and ISO9001 certified production process.

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 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.

Product Q&A

Q:What is the warranty period?

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

Q:Do you accept OEM/ODM orders?

Yes, we accept OEM/ODM orders with options for customization from samples or designs.

Q:What is the delivery time?

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

Q:Are free samples available?

Yes, new customers receive free standard samples, and existing customers also get free samples.

Q:What payment methods do you accept?

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

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Blue Zinc Self Lock Nut Fasteners