Butterfly Wing Nut Washer-Based Wing Nut

Name: Butterfly Wing Nut Washer-Based Wing Nut
Brand: SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
SKU: 937299835

Shanghai, ChinaSHANGHAI TENGRI METAL PRODUCTS CO., LTD.

US$0.001

50 Pieces

Product specifications

Diameter

Customized

Sample price:US$0.15/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Nut Height

High Profile

Model NO.

DIN315

Standard

ANSI, DIN, GB

Certification

ISO

Performance

Eco-Friendly

Customized

Surface Finishing

Black Oxide Zinc Plated

Surface Treatment

Zinc Plated

Quality Control

100% Inspection During Production

Service

Customized Degin Is Avaliable

Delivery Details

15-20 Days

Stock

Depend on The Size and Requirement

Equipments

CNC Lathe, Processing Center, Miller, etc

Connection

Common Bolt

Type

Wing

Head Style

Wing

Grade

A2-70 A4-70

Transport Package

Cartons+Wooden Pallets+Plastic Bags

Specification

M4-M24

Trademark

Tengri

Origin

China

HS Code

7318160000

Production Capacity

5000000pieces/Year

Key features

Customized Design Available: ODM and OEM services are welcomed with customized design options.

ISO 9001:2015 Certified: Passed ISO9001:2015, CQM, and IQNet Quality Management System Certification.

30+ Years Experience: Over 30 years of manufacturing experience in stainless steel fasteners.

Free Sample Offer: Free samples provided for in-stock items; customer pays freight.

100% Quality Inspection: 100% inspection during production ensures high quality standards.

Fast Delivery Service: Same day delivery for in-stock items; lead time within 15 workdays.

Wide Material Options: Available in Stainless Steel, Steel, Alloy, and Aluminium materials.

Multiple Surface Treatments: Options include Plain, Black Oxide, and Zinc Plated finishes.

Company profile

Years of Export ExperienceFlexible CustomizationQuality AssuranceManagement Certification

SHANGHAI TENGRI METAL PRODUCTS CO., LTD.

Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2016-11-16Nearest Port: ShanghaiAverage Response Time: ≤1.19hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, Others

AI-Powered supplier vetting

SummaryShanghai Tengri Metal Products Co., Ltd. is identified as the manufacturer of stainless-steel flat head nuts in M5 and M8 specifications. The supplier has documented corrective-action and complaint-handling procedures, quality assurance, inventory capability, written service-assessment procedures, and ERP-based operational management. It holds ISO9001:2015 and RoHS-related evidence and has conducted fire drills. Its service network is limited: it reports no overseas warehouses, showrooms, agents, or branches, and lists zero countries for overseas services. The supplier supports multiple customization modes and reported new products during the past year, but does not provide 3D software design, ODM, SDK, or recognized-brand OEM services. Manufacturing-contract status, detailed capacity, and customer case evidence remain insufficient for a definitive assessment.

Supplier typeThe supplier is identified as SHANGHAI TENGRI METAL PRODUCTS CO., LTD and is named as the manufacturer of stainless-steel flat head nuts in M5 and M8 specifications. This supports classification as a product manufacturer rather than only a trading or service intermediary.

CertificationsThe supplier reports an ISO9001:2015 certificate and RoHS product-certification capability. These are explicit certification-related credentials, although the slices do not provide certificate scope, validity dates, or issuing-body details.

After-Sales capabilityThe supplier has documented corrective/preventive-action and customer-complaint procedures with follow-up records, plus inventory capability and written service-assessment procedures. However, it reports no overseas warehouses, showrooms, agents, or branches, and lists zero countries for overseas services, limiting its overseas after-sales reach.

R&D capabilityThe supplier reports new products during the past year and uses ERP for digital management of production, procurement, quality control, and logistics. Its innovation-related offering is limited by the absence of 3D software design services, ODM services, and an available SDK.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It does not provide 3D software design services or ODM services, indicating customization capability without evidence of complete design-development support.

Product Q&A

Q:Can I order a small list?

Of course, you can.

Q:What quote do you offer?

FOB, CIF and others ways according the your needs.

Q:How transport?

Sea Freight, Air Freight and others Express Delivery ways for you.

Q:What is the quality of your products guarantee?

We have passed ISO9001:2015 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't accord the standard, you can exchange the goods for free.

Q:Do you have after-sales service?

Certainly,you can contact us at any time.