Are your products certified?

Yes, our company is ISO 9001 certified, and all products are ROHS compliant with strict quality control from IQC to OQC.

What surface finishes are available?

Options include Plain, Zinc Plated (Clear/Blue/Yellow/Black), Black Oxide, H.D.G, DAC, and GOEMET as per customer needs.

Do you provide OEM/ODM services?

Yes, we offer ODM services and one-stop custom screw service from material selection to design and surface treatment.

CNC Machined #6 #8 1/4 Black Knurled Head Hand Adjusting Thumb Screw

Name: CNC Machined #6 #8 1/4 Black Knurled Head Hand Adjusting Thumb Screw
Brand: Huizhou ZeYao Hardware Products Co., Ltd.
SKU: 2156484705

Guangdong, ChinaHuizhou ZeYao Hardware Products Co., Ltd.

US$0.05

1,000-4,999 Pieces

US$0.02

5,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Thumb Screw

Model NO.

TS-023

Groove

Cross

Connection

Common Bolt

Head Style

Round

Standard

DIN

Grade

8.8

Finish

Black

Shape

Flat Head

Size

Custom

Application

Computer, Handle Part

Transport Package

Carton Boxes+Plastic Bags

Specification

M2-M6

Trademark

HKY

Origin

China

HS Code

7318150000

Production Capacity

1000000 Per Year

Key features

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

Flexible Customization: Full customization from samples, designs, or prints including size, shape, and finish.

Strict Quality Control: 100% inspection from IQC to OQC; ISO 9001 certified with ROHS compliant products.

Fast Delivery: Short lead time with standard fasteners shipped immediately and custom orders within 15 days.

Professional Manufacturing: Over 17 years experience with advanced CNC, heading, and thread rolling equipment.

Wide Standard Coverage: Meets ISO, JIS, GB, ANSI, BSW, and DIN standards or non-standard specifications.

One-Stop Service: Comprehensive service from custom material selection to design and surface treatment.

Global Export Experience: Exported to USA, UK, Australia, Canada, Japan, and Middle East with trusted quality.

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: ≤7.79h

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.