What materials are available for these screws?

We offer Stainless Steel (SS201, SS303, SS304, SS316, SS410, SS420), Carbon Steel (4.8, 6.8, 8.8, 10.9, 12.9), Titanium (GR1-GR5), Aluminum, and Brass.

What standards do your products meet?

Our products meet ISO, GB, DIN, JIS, ANSI, BSW, and ASME standards.

Stainless Steel Knurled Head Adjusting Thumb Screws

Name: Stainless Steel Knurled Head Adjusting Thumb Screws
Brand: Shenzhen Conghui Precision Hardware Co., Ltd.
SKU: 722799772

Guangdong, ChinaShenzhen Conghui Precision Hardware Co., Ltd.

US$0.01-0.30

1,000 Pieces

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

CH-H014

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

304,316,A2,A4

Product Name

Stainless Steel Knurled Head Adjusting Thumb Screw

Certificate

ISO9001:2008, SGS Testing Report & RoHS

Screw Type

Hand Tighten Screw,Thumb Screw,Knob Screw

OEM

Available

Transport Package

General Export Package

Specification

M1.6-M10

Trademark

CONGHUI

Origin

Guangdong, China

HS Code

7318160000

Production Capacity

1000000PCS/Week

Key features

Wide Material Selection: Available in SS201, SS304, SS316, Carbon Steel, Titanium, Aluminum, and Brass.

Customizable Specifications: Sizes M1.6-M10 and various head types can be customized as per customer request.

OEM Service Available: We support OEM production based on your samples or technical drawings.

Multiple Certifications: Products comply with ISO9001:2008, SGS Testing Report, and RoHS standards.

Various Finishing Options: Options include Zn-plated, Ni-plated, Passivated, Black Oxide, and Anodize.

Strict Quality Control: Replacement at our cost for rejected products not matching PO drawings.

Company profile

Shenzhen Conghui Precision Hardware Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.27h

AI-Powered supplier vetting

SummaryShenzhen Conghui Precision Hardware Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, supplying fasteners, hardware, and tools. It demonstrates broad customization and ODM capabilities, reports new products within the past year, and provides OEM services for well-known brands. Service processes for corrective actions and customer complaints are documented and supported by records, while supplier-service qualification procedures exist but lack records. Production-related evidence is mixed: reported lead time is within 15 working days in both peak and off-season, but no in-stock, overseas warehouse, overseas branch/agent, or overseas showroom capability is reported. Financial period information is present for three years, but no financial performance details are provided. Audit information identifies TÜV Rheinland, although the audit result is recorded as 0 and the report validity ended on 2025-02-23. Raw-material traceability, quality assurance...

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with limited-company ownership and a business scope covering molds, bicycle accessories, forged and stamped parts, auto and motorcycle parts, and hardware products. Its stated product scope is fasteners, hardware, and tools, indicating a supplier with both manufacturing and trading characteristics.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaints. It accepts multiple service quotation and payment terms, but has no overseas agents or branches, no overseas showroom, no overseas warehouse, and reports service coverage in 0 countries, limiting evidence of international after-sales reach.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers multiple design-development options. It does not have an available SDK, but the evidence supports product and design innovation capability for physical products.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly supporting a broad customization capability.

Client casesThe supplier reports providing OEM services for well-known brands, which is direct evidence of at least one type of customer engagement. However, no customer names, project details, volumes, or independently verifiable case records are provided, so the breadth and strength of its customer case history cannot be fully assessed.

Product Q&A

Q:What is your terms of packing?

Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q:What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q:What are your terms of delivery?

EXW, FOB, CFR, CIF, DDU.

Q:How about your delivery time?

Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.