Customized Hardware HDG Galvanized Cross Recess Mushroom Head Screws Roofing Bolt Roofing Screw

Name: Customized Hardware HDG Galvanized Cross Recess Mushroom Head Screws Roofing Bolt Roofing Screw
Brand: SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
SKU: 899137205

Shanghai, ChinaSHANGHAI TENGRI METAL PRODUCTS CO., LTD.

US$0.015

100-499 Pieces

US$0.014

500+ Pieces

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Mushroom Head

Model NO.

Din/GB/ISO

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB

Grade

4.8

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Blue-White Zinc Plated

Certification

ISO

Customized

Surface Finishing

Galvanized/HDG

Shape

Mushroon

Design

Customized

Style

Mushroon

Service

Customized Design

Sample

Available

Delivery Time

5-20 Days

Color

Silver, White, Black, Green, Yellow, Brown, Red

Transport Package

Cartons+Wooden Pallets+Plastic Bag

Specification

M4-M12

Trademark

Tengri

Origin

China

HS Code

7318240000

Production Capacity

30000000pieces/Year

Key features

Custom Design Service: ODM and OEM services available with customized design options for shape and style.

Wide Material Range: Available in Carbon Steel with various surface treatments like Zinc Plating, Galvanized, and Nickel Plating.

ISO 9001 Certified: Passed ISO 9001:2015, CQM, and IQNet Quality Management System Certifications for guaranteed quality.

Fast Response Time: All customer questions are replied to within 12 hours for efficient communication.

Flexible Payment Terms: Supports T/T, PayPal, L/C, and Western Union to accommodate different customer needs.

Free Sample Available: Free samples provided for in-stock items, with freight cost covered by the customer.

Diverse Size Options: Standard thread sizes from M4 to M12, with diameter range M4-M42 available upon request.

Multiple Color Choices: Color options include Silver, White, Black, Green, Yellow, Brown, and Red for customization.

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: ≤2.15hTerms 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 quantity?

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.