The Minimum Order Quantity is 1000 pieces.

What materials are available?

Materials include SS304, SS316, SS2205, SS2507, and SS410.

What is the delivery time?

Delivery time is 3-10 working days for customized orders; same-day delivery is available for in-stock items.

Hex Washer Head Stainless Steel Teck Self Drilling Screws

Name: Hex Washer Head Stainless Steel Teck Self Drilling Screws
Brand: SHANGHAI TENGRI METAL PRODUCTS CO., LTD.
SKU: 896699695

Shanghai, ChinaSHANGHAI TENGRI METAL PRODUCTS CO., LTD.

US$0.065

1,000-9,999 Pieces

US$0.048

10,000-49,999 Pieces

US$0.04

50,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Drive Type

Hex

Grade

A2-70 A4-70

Model NO.

DIN 7504K

Material

Duplex 2205

Standard

ANSI, DIN, GB, DIN7504K

Shape of Head

Hexagon

Certification

ISO, GS, RoHS, CE

Customized

Surface Finishing

Polished

Drawings

Shape

Hexagon Head Drilling Screws with Tapping Screw Th

Sample

in Stock

Delivery Time

3-10 Working Days

Experience

for 30 Years

Surface Treatment

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

Application

Mental, Build

Equipments

Miller, etc

Type

Hexagon Head with Flange

Groove

Hexagon

Connection

Common Bolt

Transport Package

Plastic Bag, Boxes and Cartons, Pallets, Customize

Specification

ST3.5-ST6.3

Trademark

Tengri

Origin

China

HS Code

7318290000

Production Capacity

2000000pieces/Year

Key features

DIN7504K Standard Compliance: Meets DIN7504K standard for Hex Washer Head Self Drilling Screws.

Duplex 2205 Material Options: Available in SS304, SS316, SS2205, SS2507, and SS410 materials.

Custom Surface Treatment: Options include Hot Galvanized, Black, Color-Zinc, and Blue White Zinc.

OEM/ODM Customization: Accepts custom drawings and offers ODM/OEM services for specific needs.

ISO 9001:2015 Certified: Manufacturing process certified by ISO 9001:2015 Quality Management System.

Fast Delivery Service: Same-day delivery for in-stock items; 3-10 working days for customized orders.

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

12-Hour Response Support: All customer questions are replied to within 12 hours for efficient service.

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: ≤1.34hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, Others

AI-Powered supplier vetting

SummaryThe supplier is identified as Shanghai Tengri Metal Products Co., Ltd., offering stainless steel flat head nuts in M5 and M8 specifications. It has documented procedures and records for corrective actions, complaint handling, supplier assessment, and service capability. Quality assurance, inventory service, ERP-based process management, ISO9001:2015 certification, RoHS capability, and recent product development are documented. The supplier supports multiple trade and payment terms, reports peak- and off-season lead times within 15 working days to one month, and has participated in Fastener Fair Global 2025. However, no overseas warehouse, showroom, agent, or branch is reported; ODM, 3D design, SDK, and well-known-brand OEM services are unavailable. Manufacturing contract status and customer case evidence are insufficient.

Supplier typeThe supplier is explicitly identified as SHANGHAI TENGRI METAL PRODUCTS CO., LTD and is listed as the manufacturer of stainless steel flat head nuts in M5 and M8 specifications. The available evidence supports classification as a metal-products manufacturer, although its broader supplier type or legal business category is not provided.

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

After-Sales capabilityDocumented procedures and followed records exist for corrective and preventive actions and customer complaint handling. The supplier also has inventory service capacity and supports FOB, CIF, CFR, and EXW quotations, but lacks overseas warehouses, showrooms, agents, and branches; therefore, the evidence supports service-process capability but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and maintains several customization-oriented R&D options. It also uses ERP for digital management, but does not provide 3D software design, ODM, or SDK services; the innovation evidence is therefore positive but limited in scope.

Production capacityThe supplier is named as the manufacturer of the listed M5 and M8 stainless steel nuts, reports in-stock service capability, and states lead times of within 15 working days to one month in both peak and off-season periods. Quality assurance and written supplier-assessment procedures are also documented, while the manufacturing-capacity contract status remains unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The listed products also demonstrate defined variations in size and specifications, although 3D software design and ODM services are unavailable.