What is the typical lead time for production?

Off-season lead time is within 15 workdays, while peak season takes about one month.

How do you ensure product quality?

We perform 100% inspection on finished products, including visual and function checks.

What is the standard for this screw?

The screw complies with the DIN7504 standard for hexagon flange head self-drilling screws.

DIN7504 Hexagon Flange Head Self Drilling Screw with EPDM Washer

Name: DIN7504 Hexagon Flange Head Self Drilling Screw with EPDM Washer
Brand: Hebei Chuangke Fastener Manufacturing Co., Ltd.
SKU: 2134706665

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

Shipping

Express

Color

Plain

Shape

Hexagonal

Material2

Carbon Steel

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 from carbon steel with Grade 12.9 strength for superior durability.

EPDM Washer Included: Features EPDM washer for effective waterproofing and sealing performance.

DIN Standard Compliance: Strictly adheres to DIN7504 standard for hexagon flange head self-drilling screws.

OEM/ODM Customization: Offers full customization from samples, designs, and flexible minor adjustments.

Large Production Capacity: Daily output exceeds 50 tons with 10 production lines and 15,000 sqm facility.

100% Quality Inspection: Every finished product undergoes rigorous visual and function inspection.

Fast Lead Time: Off-season lead time within 15 workdays; peak season within one month.

Low Minimum Order: Accepts small orders with a Minimum Order Quantity of just 100 pcs.

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: ≤4.73h

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.