What grades of screws are available?

We offer various grades including 4.8, 8.8, 10.9, and 12.9, with DIN standards compliance.

Washer Hex Flange Head Self-Drilling Tapping Screws

Name: Washer Hex Flange Head Self-Drilling Tapping Screws
Brand: Hebei Chuangke Fastener Manufacturing Co., Ltd.
SKU: 2152063725

Hebei, ChinaHebei Chuangke Fastener Manufacturing Co., Ltd.

US$0.01

100,000 Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

DIN7504

Groove

Cross

Connection

Common Bolt

Head Style

Round

Standard

DIN

Grade

12.9

Color

White

Shipping

by Sea or Air

Material2

Stainless Steel

Foreign Trade Terms

EXW/Fob/CIF

Transport Package

Pallets, Cartons, Plastic Bags, Foam

Specification

ST2.9-ST6.3

Trademark

Origin

China

Production Capacity

150ton/Month

Key features

High Strength Grade 12.9: Manufactured with Grade 12.9 carbon steel for superior tensile strength and durability.

Hex Flange Self-Drilling: Hex flange head design with self-drilling tapping capability for efficient installation.

Customizable Options: Offers customization in color (e.g., White), material (Stainless Steel), and design.

Large Production Capacity: Monthly capacity of 900 tons with daily output exceeding 50 tons.

DIN Standard Compliance: Products adhere to DIN standards with various grades including 4.8, 8.8, 10.9, and 12.9.

Professional OEM/ODM: Supports OEM and ODM services with flexible customization from samples or designs.

Rigorous Quality Control: 100% inspection of finished products including visual and functional checks.

Versatile Applications: Suitable for machinery and building construction with polishing finish.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryQA/QC Inspectors

Hebei Chuangke Fastener Manufacturing Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.00h

AI-Powered supplier vetting

SummaryThe supplier is a combined company in Yongnian District, Handan, Hebei, China, with a broad scope covering fasteners, metal products, steel-structure and building accessories, railway accessories, photovoltaic accessories, auto parts, and related products. It provides OEM services for well-known brands, maintains in-stock capacity, and has material extraction, quenching and tempering, and automated production equipment. Customization is offered from samples, designs, and full or minor requirements. Quality control includes three inspectors and uniformly followed finished-product inspection instructions. However, no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, overseas agents or branches, overseas showroom, or offline trade-show participation is reported. No SDK is available, R&D engineer experience is listed as one year, and digitalization, ERP integration, sustainability practices, certifications, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a combined company located in Yongnian District, Handan, Hebei, China. Its stated business scope covers manufacturing and sales across fasteners, metal products, railway and building accessories, rubber products, steel, building materials, machinery, and equipment, indicating a diversified industrial supplier profile.

R&D capabilityThe supplier reports no available SDK, and total R&D engineer experience is listed as one year. Its digitalization status, ERP integration, and AI-supported sustainable-development capability are unknown, so the evidence does not demonstrate strong innovation capability.

Production capacityProduction-related evidence includes in-stock capacity, material extraction, quenching and tempering, automated production, three quality inspectors, and stated lead times of within 15 working days in the off-season and one month during peak season. Against this, the supplier reports no valid manufacturing-capacity contract with its factory and related subcontractors, creating a documented production-management deficiency despite the listed facilities and capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides OEM services for well-known brands. These statements directly support broad customization and OEM capability.