Do you provide customization services?

Yes, we offer full customization from samples and designs, including custom materials, surface treatments, and engineering production.

What quality certifications do you have?

We are ISO 9001:2015 certified, and all products are ROHS compliant with strict 100% inspection processes.

What payment terms do you accept?

We accept T/T (30% deposit, 70% balance), LC, D/P, PayPal, Western Union, and small-amount payments.

M2 M3 M4 M5 M6 Black Oxide Thread Locking Patch China Custom Precision Shoulder Screw Hex Torx Pan Countersunk Socket Head Screw 304 Stainless Steel Screw

Name: M2 M3 M4 M5 M6 Black Oxide Thread Locking Patch China Custom Precision Shoulder Screw Hex Torx Pan Countersunk Socket Head Screw 304 Stainless Steel Screw
Brand: Huizhou ZeYao Hardware Products Co., Ltd.
SKU: 2023285545

Guangdong, ChinaHuizhou ZeYao Hardware Products Co., Ltd.

US$0.07

10,000-99,999 Pieces

US$0.05

100,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

HKY2022092402

Groove

Hexagon

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

8.8

Application

Panel and Computer

Thread Inch

4-40, 6-32, 8-32, 10-24, 5/16-18, 1/4-20

Screw Type

Shoulder Screw, Shoulder Bolt

Surface Finish

Black Oxide

Thread Metric

M2, M3, M4, M5, M6, M8

Transport Package

Carton Boxes

Specification

55x55x55cm

Trademark

HKY

Origin

China

HS Code

7415339000

Production Capacity

1000000 Per Year

Key features

Diverse Material Options: Available in Stainless Steel, Carbon Steel, Brass, Bronze, Titanium, and Aluminum alloys.

Custom Size Capability: Sizes range from M3 to M24 or can be manufactured to specific customer drawings.

Multiple Surface Finishes: Options include Plain, Zinc Plated, Black Oxide, H.D.G, DAC, and custom plating.

Comprehensive Thread Types: Supports UNC, UNF, Metric threads, and custom thread inch specifications.

ISO and DIN Compliance: Products meet international standards including ISO, JIS, GB, ANSI, BSW, and DIN.

Strict Quality Control: Features 100% inspection from IQC to OQC with ROHS compliance.

Fast Delivery Lead Time: Peak and off-peak season lead times are both within 15 working days.

Full Customization Service: Offers customization from samples, designs, and full custom engineering solutions.

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: ≤9.03h

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.