What is the warranty policy?

We warranty our materials and workmanship. Our commitment is to your satisfaction, and we resolve all customer issues to everyone's satisfaction.

How do you ensure safe delivery?

We always use high-quality export packaging, specialized hazard packing for dangerous goods, and validated cold storage shippers for temperature-sensitive items.

Can I get free samples?

Yes, we offer free samples for evaluation purposes.

Wide Application High-Accuracy Hex Nylon Lock Nut for Industrial Applications

Name: Wide Application High-Accuracy Hex Nylon Lock Nut for Industrial Applications
Brand: Zhejiang Qiangbang Industry Co., Ltd
SKU: 2272526665

Zhejiang, ChinaZhejiang Qiangbang Industry Co., Ltd

US$0.343

1,000 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

DIN985

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN

Grade

Samples

Free Samples

Certificate

ISO9001

Thread Profile

Coarse Tooth, Fine Tooth, Left Tooth

Inspection

100% QC Steps Inspect Before Shipment

Transport Package

Boxes+Carton Packing+Pallet

Specification

M20-2.5*Dimension(30*19mm)

Trademark

Origin

Zhejiang

HS Code

7318160000

Key features

High-Accuracy Hex Nylon Lock Nut: Wide application high-accuracy hex nylon lock nut for industrial use.

Stainless Steel Material: Made of high-quality stainless steel, available in 304, 316, 2205, 2520, 310S, 321, and 660 series.

Full Customization Options: Supports customization from samples, designs, full customization, minor customization, and flexible customization.

100% QC Inspection: 100% QC steps inspect before shipment to ensure product quality and stability.

ISO9001 Certified: Manufactured under ISO9001:2015 and ISO45001:2018 management system certification.

Free Samples Available: Free samples provided for evaluation before placing bulk orders.

Large Scale Manufacturer: Two production bases and five distribution centers with 180,000 square meters total area.

Wide Size Range: Available in sizes from M3 to M48 with various thread profiles including coarse, fine, and left tooth.

Company profile

High Repeat Buyers ChoiceExperienced TeamExhibition ExperienceImporters and Exporters

Zhejiang Qiangbang Industry Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2006-06-30Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤6.56h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Suichang County, Lishui, and a professional technical supplier. It supports sample-based, design-based, full, minor, and flexible customization, and provides ODM services, but does not offer 3D software design or OEM services for popular brands. ISO 9001 certification, documented inspection procedures, quality assurance, and raw-material traceability are reported. The supplier has in-stock capability and self-operated import/export rights, but lacks valid manufacturing-capacity contracts with related subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation. Financial records are indicated for 2022–2024, although no financial figures are provided. No new products were developed in the past year, and corrective-action and complaint-handling procedures lack written procedures or records.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a factory, with associated companies in manufacturing. This supports classification as a manufacturing-oriented professional technical supplier.

CertificationsThe supplier reports ISO 9001 certification for its management system. This is explicit evidence of holding a recognized quality-management certification.

After-Sales capabilityThe supplier reports quality assurance and raw-material traceability, but has no written procedures or records for corrective and preventive actions or effective customer-complaint handling. The evidence indicates quality-control support but a documented after-sales deficiency.

R&D capabilityThe supplier collaborates with universities and technical research institutes and invests in equipment to commercialize research outcomes, while also providing ODM services. However, it reported no new products in the past year and no available SDK, so innovation capability is supported but not consistently demonstrated across all indicators.

Production capacityThe supplier is a factory with in-stock capability, documented and consistently followed finished-product inspection instructions, self-operated import/export rights, and stated lead times of within 15 workdays to one month. Nevertheless, it has no valid manufacturing-capacity contract with related subcontractors, limiting evidence of secured capacity arrangements.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. It does not provide 3D software design, but the listed physical/product customization options demonstrate broad customization capability.