What payment methods do you accept?

We accept T/T (50% deposit, 50% balance), LC, D/P, PayPal, Western Union, and small-amount payments.

Do you provide free samples?

Yes, we offer free samples for orders.

What is the hardness of the product?

The hardness ranges from 45 to 60 HRC.

Automation Machinery Fastener Indexing Spring Plunger for Machine Part Screw Plungers for Machines'metals

Name: Automation Machinery Fastener Indexing Spring Plunger for Machine Part Screw Plungers for Machines'metals
Brand: Dongguan Zhengchen Hardware Co., Ltd.
SKU: 2174206955

Guangdong, ChinaDongguan Zhengchen Hardware Co., Ltd.

US$2.10

10 pieces

Product profile

Customization

Available

Material

Steel

Type

Spherical Pin

Model NO.

ZPXAN

Standard

ISO

Finish

Plain

Modelnumber

Zpxan

Selling Units

Single Item

Single Gross Weight

0.050kg

Pin Material

S45c

Single Package Size

10X10X5cm

Knob Material

A2017 Black Anodize

Body Material

Sum22L

Length

35-73mm

Thread Type

M5,M6,M8,M8l,M10,M10L,M12,M12L,M16,M16L

Package

OPP Bag+Label+Carton

Transport Package

Standard

Trademark

Zhengchen

Origin

Guangdongchina

Key features

Customization Options: Offers full, minor, and flexible customization from samples or designs.

OEM/ODM Service: Professional OEM and ODM services available for hardware fasteners.

Material Quality: Body made of SUM22L, pin made of S45C, spring made of SUS304.

Hardness Range: Hardness level between 45 and 60 HRC for durability.

Thread Variety: Available in M5, M6, M8, M10, M12, and M16 thread types.

Fast Delivery: Delivery time ranges from 7 to 15 days depending on season.

Free Samples: Free samples available for orders upon request.

ISO Certification: Manufacturing process certified under ISO9001:2015 standards.

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: ≤4.88h

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.