What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment as terms of payment.

Is the product quality guaranteed?

Yes, we are ISO9001:2015 certified. Finished products undergo random visual and function inspections by 6 QA/QC inspectors, and raw materials are traceable.

What are the main markets served?

Our main markets include North America, South America, Europe, Southeast Asia/Mideast, Africa, East Asia (Japan/South Korea), and Australia.

Factory Hot Sale Black Oxide Coating Shaft Collars with 2 PCS Hex Socket Head Cap Screw

Name: Factory Hot Sale Black Oxide Coating Shaft Collars with 2 PCS Hex Socket Head Cap Screw
Brand: Dongguan Zhengchen Hardware Co., Ltd.
SKU: 2022741225

Guangdong, ChinaDongguan Zhengchen Hardware Co., Ltd.

US$1.52

500-999 Pieces

US$1.20

1,000+ Pieces

Sample price:US$4.50/piece.Request sample

Product profile

Customization

Available

Standard

Material

Carbon Steel

Model NO.

SCJPJ

Connection

Side Mount, Split

Surface Treatment

Electroless Nickel Plating

Head Type

Round

Tightening Method

Two Piece Clamp-on

Feature

Standard

Core Components

Linear

Structure

Spline

Transport Package

Cartons Box +Plastic Bags

Specification

1*1*1

Trademark

Origin

China

Production Capacity

1000PCS/Week

Key features

Two-Piece Shaft Installation: Install anywhere on shaft without removing components or accessing shaft ends.

Corrosion Resistant Materials: Available in Electroless Nickel Plating, Aluminum, and 1045 Carbon Steel.

Full Customization Support: OEM/ODM services available with customization from samples or designs.

ISO9001:2015 Certified: Manufactured under strict quality management system certification.

Low Minimum Order Quantity: Flexible purchasing with a minimum order quantity of just 1 PCS.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Secure Clamping Design: Presses evenly around shafts to hold tight without causing damage.

Experienced Exporter: 11 years of export experience serving global markets including North America and Europe.

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: ≤3.65h

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.

Product Q&A

Q:What materials are available for these shaft collars?

The collars are available in Electroless Nickel Plating steel, Aluminum, and 1045 Carbon Steel, each offering different levels of corrosion resistance and weight.

Q:How are the shaft collars installed?

The two-piece design allows installation anywhere on a shaft without removing components. You simply tighten or loosen the clamping screws to secure the halves around the shaft.

Q:Does the supplier offer OEM or ODM services?

Yes, we provide both OEM and ODM services. Customization options include customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 PCS, allowing for flexible purchasing options for small or large orders.

Q:What is the average lead time for production?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.