What materials are available?

We offer Stainless Steel 201/304(A2)/316(A4), Carbon steel, and other grades with different tensile strengths.

Is customization available?

Yes, customized design is available. ODM & OEM are welcomed, and we accept drawings for special requirements.

The Minimum Order Quantity is 1000 pieces.

Hex Head Hexagon Flange DIN7504 Hex Plastic Washer Self-Drilling Screw

Name: Hex Head Hexagon Flange DIN7504 Hex Plastic Washer Self-Drilling Screw
Brand: SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
SKU: 764397412

Shanghai, ChinaSHANGHAI TENGRI METAL PRODUCTS CO., LTD.

US$0.01

1,000 Pieces

Product specifications

Diameter

length

Customized

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Drive Type

Hex

Grade

A2-70 A4-70

Model NO.

DIN7504K

Head Type

Hex Head

Material

Stainless Steel

Standard

ANSI, DIN, GB, DIN7504K

Shape of Head

Hexagon

Certification

ISO, ISO9001

Customized

Surface Finishing

Plain

Drawings

Shape

Hexagon Head Drilling Screws with Tapping Screw Th

Sample

in Stock

Application

for Wood Constructions

Delivery Time

3-10 Working Days

Experience

for 30 Years

Surface Treatment

Hot Galvanized, Black, Color-Zinc, Blue White Zinc

Used

Machinery, Environ Mental, Build

Class/Grade

3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9

Shipment

EXW, Fob, CIF

Type

Hexagon Head with Flange

Transport Package

Plastic Bag, Boxes and Cartons, Pallets, Customize

Specification

ST3.5-ST6.3

Trademark

Tengri

Origin

China

HS Code

7318159090

Production Capacity

2000000pieces/Year

Key features

Self-Drilling Design: Drill-shaped point cuts through substrate, eliminating need for pilot holes in soft steel or metals.

Premium Materials: Available in Stainless Steel 304, 316, 2205, 2507, 410, and Carbon Steel with various tensile strengths.

Customizable Options: Shape, surface finishing, and drawings are fully customizable to meet specific project requirements.

ISO 9001 Certified: Passed ISO9001:2015, CQM, and IQNet Quality Management System Certifications for guaranteed quality.

OEM/ODM Service: 30 years of manufacturing experience with OEM and ODM services available for special designs.

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

Multiple Standards: Complies with ANSI, DIN, GB, DIN7504K, ISO, ASM/NZS, and BS standards for global compatibility.

Flexible Payment: Supports T/T, PayPal, L/C, and Western Union to accommodate various transaction preferences.

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: ≤2.06hTerms 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.