What is the delivery time for orders?

The delivery time is 3 to 15 working days. Peak and off-season lead times are both within 15 workdays.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the thread type?

The screw type is Metric (Fine) Thread, providing precise control for adjustments.

Funts30 Stainless Steel Bearing Lock Nut Thread Fine U Nuts Lock Nuts

Name: Funts30 Stainless Steel Bearing Lock Nut Thread Fine U Nuts Lock Nuts
Brand: Dongguan Zhengchen Hardware Co., Ltd.
SKU: 2081234085

Guangdong, ChinaDongguan Zhengchen Hardware Co., Ltd.

US$3.00-10.00

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Connection

Common Bolt

Head Style

Round

Standard

JIS

Grade

10.9

Application

Light Industry

Finish

Plain

Delivery Time

3~15 Working Days

Sample

Instock

Used

for Bearing

Screw Type

Metric (Fine) Thread

Shape

Round Shape

Transport Package

Cartons Box +Plastic Bags

Specification

1*1*1

Trademark

Origin

China

Production Capacity

1000PCS/Week

Key features

Stainless Steel Construction: Made from 304 stainless steel to resist corrosion, chemicals, and withstand washdowns.

Secure Bearing Locking: Steel insert grips threaded shafts without damage, holding bearings and gears tightly in place.

Easy Installation: One-piece design with side slots allows easy tightening and loosening with a spanner wrench.

Fine Thread Precision: Metric fine threads provide superior control and precision when making adjustments.

Compact Design: Chamfered face helps minimize the size and weight of the assembly.

International Standards: All products meet international standards for bearing locknut dimensions.

Flexible Customization: Supports full, minor, and flexible customization from samples or designs.

Low MOQ Availability: Minimum Order Quantity is just 1 PCS, suitable for small batches and samples.

Company profile

In-stock CapacityFast DeliveryYears of Export ExperienceCustomization from Designs

Dongguan Zhengchen Hardware Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.54h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Dongguan operating in manufacturing. It demonstrates substantial customization, OEM and ODM capabilities, independent R&D activity, and six R&D engineers responsible for technical support and new product development. Manufacturing support includes valid contracts with related subcontractors, inventory capability, and stated peak- and off-season lead times within 15 working days. Quality and service processes are documented, including finished-product inspection, corrective and preventive actions, and complaint handling. The supplier has exported for 11 years, with exports representing 11%–20% of total sales, and is located near Shenzhen Port. Evidence is insufficient to confirm certifications, detailed after-sales performance, or financial credibility. The supplier lacks an available SDK, overseas warehouse, and overseas showroom.

Supplier typeThe supplier is explicitly identified as a factory located in Dongguan, and its associated companies operate in manufacturing. This supports classification as a manufacturing supplier rather than a trading-only company.

After-Sales capabilityThe supplier has six R&D engineers whose responsibilities include technical support for production and after-sales service. It also has documented complaint-handling and corrective/preventive-action procedures with records, but no specific after-sales service performance or coverage details are provided.

R&D capabilityThe supplier reports new products in the past year, provides ODM services, and has an independent R&D department. Six R&D engineers handle technical confirmation, production and after-sales support, and new product development; however, no SDK is available.

Production capacityProduction support is evidenced by six quality-control staff, four quality-control test equipment units, valid contracts with associated subcontractors, inventory capability, and stated lead times within 15 working days in both peak and off seasons. The supplier also reports 172 qualified service-capability suppliers, although detailed production capacity volumes are not provided.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. It also provides customized processing of non-standard parts and OEM one-stop solutions, demonstrating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and describes delivering complete solutions and non-standard-part processing for customer needs. No named customers, project examples, or independently verifiable case details are supplied.