What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Are your products compliant with international standards?

Yes, our products comply with ISO, JIS, GB, ANSI, BSW, and DIN standards, and all are ROHS compliant.

What payment terms do you accept?

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

M3 M4 M5 M6 M8 Threaded Screw Steel Black Oxide Ball Spring Plunger

Name: M3 M4 M5 M6 M8 Threaded Screw Steel Black Oxide Ball Spring Plunger
Brand: Huizhou ZeYao Hardware Products Co., Ltd.
SKU: 2135567085

Guangdong, ChinaHuizhou ZeYao Hardware Products Co., Ltd.

US$0.12

1,000-4,999 Pieces

US$0.10

5,000-9,999 Pieces

US$0.07

10,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Color

Customized

Model NO.

HKY2024061301

Standard

International

Type

Connection

Material

Stainless Steel

Application

Toys, Medical Equipment, LED

Spring Force

2-35n

RoHS

Compliant

Material of Ball

Stainless Steel, POM, Ceramic, Steel

Material of Body

Stainless Steel 303, Stainless Steel 316

Material of Spring

Stainless Steel 303, Stainless Steel 316

Transport Package

Carton Boxes

Specification

M3, M4, M5, M6, 1/4-20, 4-40, 6-32, 8-32, 10-24

Trademark

HKY

Origin

China

HS Code

7415339000

Production Capacity

1000000 Per Year

Key features

Wide Material Selection: Stainless steel, carbon steel, brass, bronze, aluminum, titanium, and alloy steel available.

Custom Size Options: Standard sizes M3-M24 or fully customized to customer drawings and specifications.

Diverse Surface Finishes: Plain, zinc plated, black oxide, HDG, DAC, and other custom plating options available.

Multiple Thread Standards: Supports ISO, JIS, GB, ANSI, BSW, DIN, and non-standard custom threads.

ROHS Compliant: All products meet ROHS compliance standards for environmental safety.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2015 for strict quality control.

Full Customization Service: One-stop service for custom material, design, and surface treatment based on prints.

100% Inspection: Complete visual inspection and testing for all finished products before shipment.

Company profile

Importers and ExportersManagement CertificationRaw Materials Reports100% Finished Products Inspection

Huizhou ZeYao Hardware Products Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤10.12h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with a combined company type and offers a broad range of fasteners, including screws, bolts, nuts, rivets, spacers, standoffs, washers, pins, and custom fasteners. It reports customization from samples and designs, full and minor customization, recent new-product activity, and ODM services. Quality and service processes are documented, including complaint handling and corrective/preventive actions. The supplier holds an ISO 9001:2015 certificate. However, it has no valid manufacturing contract with associated subcontractors, no overseas warehouse, showroom, agents, or branches, and no SDK or famous-brand OEM experience. Export destinations and participation in an Indonesian industrial trade show demonstrate some international market exposure, but customer-specific cases are not identified. Financial credibility cannot be assessed because the provided financial fields contain zero values and no contextual explanation.

Supplier typeThe supplier is identified as a limited company with a combined company type and is not part of a larger company group. Its stated product scope covers multiple fastener categories, including custom fasteners, indicating a focused manufacturing and supply profile.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This explicitly supports the presence of a quality-management certification, although the provided information does not identify its certification scope or issuing body.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaint handling, corrective and preventive actions, and service-capability assessment. These documented mechanisms support structured after-sales and issue-resolution capability.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, which supports active product-development capability. However, it does not have an available SDK, so the evidence supports product innovation but not software-development integration capability.

Production capacityThe supplier produces fasteners to DIN, ANSI, ISO, GB, and GIS standards, reports in-stock capability, and states average peak- and off-season lead times within 15 working days. However, it has no valid contract with its associated subcontractors, creating a documented weakness in manufacturing-capacity governance.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its product scope also includes custom fasteners, providing direct evidence of broad customization capability.