Hand Twisted Zinc Plated Galvanized Polished Finish Mining Sheep Horn Butterfly Wing Nut

Name: Hand Twisted Zinc Plated Galvanized Polished Finish Mining Sheep Horn Butterfly Wing Nut
Brand: Zhongshan East Area Lifeng Hardware Household Electric Appliance Factory
SKU: 2156839492

Guangdong, ChinaZhongshan East Area Lifeng Hardware Household Electric Appliance Factory

US$0.02

10,000-49,999 Pieces

US$0.018

50,000+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Finish

Zinc Plated

Material

Carbon Steel

Model NO.

Butterfly Wing Nut

Nut Height

Standard Height

Standard

ANSI, BSW, DIN, GB, GOST, JIS

Transport Package

Paper Box

Specification

M3 M4 M5 M6 M8 M10 M12 M14 M16

Trademark

Lifeng

Origin

China

HS Code

731815909

Production Capacity

1000 Tons/Month

Key features

Customizable Specifications: Sizes M3-M16 and standards like ISO, DIN, ANSI available as per customer requirements.

OEM and ODM Service: Professional manufacturer accepting OEM and ODM orders with competitive pricing.

Flexible Customization: Options include customization from samples, designs, full customization, and minor adjustments.

Wide Application Range: Suitable for heavy industry, mining, water treatment, healthcare, automotive, and oil & gas.

Strict Quality Control: Professional QC team inspects every item from production links to packaging.

Free Sample Availability: Free samples provided for in-stock items; customers only pay for shipping fees.

Multiple Surface Finishes: Options include Zinc Plated, Black Oxide, Galvanized, and Passivated finishes.

High Strength Grades: Available in Grade 4.8, 6.8, 8.8, 10.9, and 12.9 for various load requirements.

Company profile

High Repeat Buyers ChoiceOEM ServicesQuality AssuranceR&D Capabilities

Zhongshan East Area Lifeng Hardware Household Electric Appliance Factory

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0 year CertifiedNearest Port: Shenzhen portAverage Response Time: ≤1.95h

AI-Powered supplier vetting

SummaryZhongshan Lifeng Hardware Manufacturing Co., Ltd. is identified as a professional fastener manufacturer and technical supplier with in-house R&D, production, testing, and customization capabilities. It offers sample-based, design-based, full, minor, and flexible customization, supported by solution design, prototyping, and mass production services. Manufacturing equipment includes cold heading, thread rolling, drilling, turning, grinding, and screw selection machines. Quality assurance is stated, but finished-product inspection is described as random or performed by packing staff, with one QA/QC inspector. The supplier reports no 3D software design, SDK, written service procedures, complaint-handling procedures, corrective-action records, approved supplier list, environmental impact assessment, or regular fire drills. Export-related capability is indicated by a stated 90% export-sales share, although the export-start field is recorded as 0 year. No certifications or customer cases are provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a modern enterprise specializing in fastener R&D, production, sales, and service. Its company type is recorded as “Combined,” supporting classification as a manufacturing and service-oriented supplier.

After-Sales capabilityThe supplier describes end-to-end services including solution design, prototyping, and mass production, and accepts defined service terms and payment terms. However, it has no written service procedures or records for complaint handling, corrective and preventive actions, or supplier-service assessment, which indicates a documented after-sales management deficiency.

R&D capabilityThe supplier is identified as having professional technical R&D capability and states that technological innovation, process optimization, product precision, and durability are priorities. It also provides solution design and prototyping, although it does not provide 3D software design services.

Production capacityThe supplier reports mass-production capability and operates equipment including cold heading, thread rolling, drilling, lathes, grinders, and screw selection machines. It also states peak- and off-season lead times within 15 working days, but the annual productivity entry is incomplete, so capacity volume cannot be fully assessed.

Customization capabilityCustomization is explicitly available from samples and designs, including full, minor, and flexible customization. The supplier also describes customized fastening solutions and supports solution design, sample prototyping, and mass production.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional manufacturer with 9 years of experience. We accept OEM and ODM as per your needs and assure competitive prices and quality.

Q:Do you provide free samples?

Yes, we provide free samples for items in stock; you only need to pay the shipping fee. For custom projects, a partial deposit is required, which can be deducted from the official order.

Q:How do you handle quality control?

We have a professional QC team that inspects each item from the production links to the packaging stage to ensure quality.

Q:What is the delivery time?

Products in stock are usually delivered 2-5 days after payment. Custom items are usually delivered 10-15 days after payment.

Q:What are your terms of payment?

We accept T/T with 30% as a deposit and 70% balance before delivery.