What payment methods do you accept?

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

Are samples available?

Yes, sample support is available for customers to verify quality before placing bulk orders.

What certifications do your products hold?

Our products are certified under RoHS and ISO 9001 standards, ensuring high quality and safety compliance.

16 Thread

Name: Wholesale High Quality Ball Nose Spring Heavy Load Plunger Pins with Socket Head Cap Allen M4/5/6/8/10/12/16 Thread
Brand: Dongguan Zhengchen Hardware Co., Ltd.
SKU: 2075044812

Guangdong, ChinaDongguan Zhengchen Hardware Co., Ltd.

US$0.51

10 Pieces

Sample price:US$0.25/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel/Ss 304

Surface Finishing

Carbon Steel/Ss 304

Model NO.

BPRL BPRSL BPRH BPRSH

Modelnumber

Zbprh/Zbprs

Selling Units

Single Item

Load

Heavy Load

Delivery Time

in Stock

Single Gross Weight

0.050kg

Keyword

Ballnose Plunger

Sample

Support

Grade

High Quality

MOQ

10 PCS

Type

Ball Spring Plunger

Product Name

Ball Nose Spring Plunger with Thread Allen

Finish

Bright(Uncoated),Longer Life Ticn

Single Package Size

5X5X5cm

Certificate

RoHS/ISO 9001

Origin

Guangdong, China

HS Code

7616100000

Production Capacity

100000

Key features

Heavy Load Capacity: Designed for heavy load applications with durable ball nose spring mechanism.

Wide Thread Range: Available in M4, M5, M6, M8, M10, M12, and M16 thread sizes.

Material Options: Constructed from Carbon Steel or SS 304 for varied corrosion resistance.

Fast Delivery: Stock sizes available for immediate shipping within 1-3 days.

OEM/ODM Support: Full customization available from samples or designs with flexible options.

Quality Certifications: Certified under RoHS and ISO 9001 standards for reliability.

Multiple Finishes: Offered in Bright (Uncoated) or Longer Life TiCN finishes.

Low MOQ: Minimum Order Quantity starts from just 1 piece.

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: ≤4.35h

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.