How about your delivery time?

Typically, in-stock items are dispatched within 2-5 days. For orders of 1-2 containers, expect delivery within 18-25 days. Larger orders receive priority, and we endeavor to expedite production and delivery for urgent requests.

What are your packing details?

Our packaging consists of 20-25kg per carton, with 36 or 48 cartons per pallet, totaling around 900-960kg per pallet. Custom logos and packaging options are available upon request to align with customer specifications and amplify brand visibility.

What are your payment terms?

For standard orders, we accept T/T and LC. For smaller orders or samples, we offer the convenient options of PayPal and Western Union.

Toolless Hand Adjustable Knurl Flat Head Thumb Screw for Curtain Wall

Name: Toolless Hand Adjustable Knurl Flat Head Thumb Screw for Curtain Wall
Brand: Guangzhou Jundasheng Hardware and Electrical Appliance Co., Ltd
SKU: 2292529965

Guangdong, ChinaGuangzhou Jundasheng Hardware and Electrical Appliance Co., Ltd

US$0.006-0.02

1,000 Pieces

Product specifications

Thread Size

Sample price:US$10.00/bag.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

Standard

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

12.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Passivation

Application Scenario

Machinery, Furniture,Buildings, etc

Delivery Time

10-30 Days

Export Market

Global

Product Grade

Level a

Transport Package

Bag and Tray

Specification

Many kinds of

Trademark

JDS or customized

Origin

Guangdong, China

Production Capacity

300 Tons Per Month

Key features

30 Years Experience: Over three decades of professional production expertise in fasteners.

Full Customization: Customization available from samples, designs, and full customization options.

Free Samples: Complimentary samples available for new and existing customers.

High Grade Material: Available in Grade 12.9 stainless steel and various carbon steel grades.

Rigorous Quality Control: 100% inspection including visual and function checks with MTC certificates.

Global Delivery: Fast dispatch for stock items and priority handling for urgent large orders.

Versatile Applications: Suitable for machinery, chemical industry, environmental, and building sectors.

Multiple Standards: Complies with DIN, ANSI, GB, JIS, BSW, GOST, and other international standards.

Company profile

ODM ServicesManagement CertificationProduction Process VisualizationStandardized quality control

Guangzhou Jundasheng Hardware and Electrical Appliance 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.Export Year: 2020-10-20Nearest Port: guangzhouAverage Response Time: ≤4.50h

AI-Powered supplier vetting

SummaryJundasheng Hardware & Electrical Co., Ltd. is a Guangzhou-based fastener manufacturer established in 2003, with integrated production, R&D, and sales activities. The supplier reports ISO9001 and SGS certification, documented corrective/preventive-action and complaint-handling procedures, inventory capability, and customization and ODM services. Its stated product scope includes screws, gaskets, nuts, bolts, and other metal products, with reported production of 4,000 tons for each of these four categories and order fulfillment within 15 workdays in both peak and off-peak periods. However, the supplier does not provide OEM services for popular brands, lacks an available SDK, has no overseas warehouse, showroom, agent, or branch, and has not participated in offline trade shows. Financial credibility cannot be assessed because the supplied financial fields contain only years rather than financial results or supporting metrics. Customer-case evidence is also insufficient.

Supplier typeThe supplier is identified as a Guangzhou-based professional fastener production factory established in 2003, combining manufacturing, research and development, and sales. Its registered business scope also covers metal products, machinery parts, electrical equipment, import/export, and related technical services, indicating a manufacturer rather than a pure trading company.

CertificationsThe supplier states that it has obtained ISO9001 quality management system certification and SGS international certification system certification. These are explicit certification claims supporting quality-system credentials, although no certificate numbers, validity dates, or scope details are provided.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling, and it can provide quotations under FOB, CIF, CFR, and EXW terms. However, it has no overseas warehouse, overseas showroom, overseas agent or branch, and offers overseas service in zero countries, so its documented process capability is stronger than its overseas service network.

R&D capabilityThe supplier reports R&D capability, new products during the past year, and ODM service availability, while its company description identifies R&D as part of its integrated operations. Nevertheless, it reports no available SDK, so the evidence supports product-development capability but not software-development or SDK capability.

Production capacityThe supplier reports in-stock capability, production of 4,000 tons each of screws, gaskets, nuts, and bolts, and order fulfillment within 15 workdays in both peak and off-peak seasons. A weakness is that no valid manufacturing-capacity contract exists with related subcontractors, which may limit reliance on outsourced capacity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This directly demonstrates broad stated customization coverage.

Product Q&A

Q:How can you gain my trust?

With 30 years of unparalleled expertise, our expert management and production team delivers flawless solutions, consistently surpassing your highest expectations with every project.

Q:What about your pricing?

We provide top-tier products at competitive rates. Connect with us for a tailored, immediate quote specifically designed to suit your unique needs and requirements.

Q:How do you ensure quality control?

Our vigilant QC team rigorously inspects each production stage with meticulous attention for every batch. Additionally, we offer MTC and mill certificates upon request, reinforcing our commitment to quality assurance.

Q:Are free samples available?

New customers can enjoy complimentary samples of standard fasteners, with applicable express charges. Our esteemed existing clients receive free samples, with express charges covered by us.

Q:Do you accept small orders?

We are delighted to accept standard, non-customized small orders. Please contact us for further details.