What are the available sizes?

Available sizes include ST3.5, ST4.2, ST4.8, ST5.5, and ST6.3.

Stainless Steel Fasteners Hex Flange Head Self Drilling Tapping Roofing Screw

Name: Stainless Steel Fasteners Hex Flange Head Self Drilling Tapping Roofing Screw
Brand: Ningbo Mianxuan Import &Export Co., Ltd.
SKU: 2107108452

Zhejiang, ChinaNingbo Mianxuan Import &Export Co., Ltd.

US$0.30-3.00

1,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel, Stainless Steel, Brass etc.

Type

Hexagon Head With Flange

Model NO.

DIN 7504 (K)

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, GB

Product Name

Self Drilling Screw

Color

Customized Colors

Surface Treatment

Plain.Black.Zinc Plate. HDG

OEM

Support

Quality Control

100% Quality Insepected

Price

Low Price

Term of Validity

1 Year

Service

Good Service

Transportation

Convenient

Transport Package

Carton

Specification

Custom

Trademark

MIANXUAN

Origin

China Zhejiang

Production Capacity

10000tons/Year

Key features

Self-Drilling & Tapping: Integrates drilling and tapping functions for efficient installation in metal and wood.

Strong Tightness: Hexagon head design allows wrench application ensuring strong and secure fastening.

Customizable Colors: Offers customized color options to meet specific project requirements.

Wide Material Options: Available in Carbon Steel, Stainless Steel, Brass, and other materials.

Multiple Surface Finishes: Options include Plain, Black, Zinc, Yellow Zinc, HDG, and Dacromet.

OEM Support: Supports OEM services for customized fastener solutions.

Mass Production Capacity: Annual output of 30,000 tons with quick delivery and large-scale facilities.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceR&D CapabilitiesODM Services

Ningbo Mianxuan Import &Export Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2014-07-01Nearest Port: Ningbo, Zhapu, ShanghaiAverage Response Time: ≤3.37hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryNingbo Mianxuan Import & Export Co., Ltd. is identified as a China-based manufacturer/factory offering vehicle parts, CNC machining, stamping, casting, die-casting, fasteners, plastic, and rubber products. It reports TS 16949 and ISO 9001 certifications, more than 10 production lines, 6–10 quality-control staff, and shipment inspection reports with material certificates. The supplier provides 3D software design, ODM, and several customization options, but reports no new products in the past year, no SDK, and no OEM service for popular brands. Service-management documentation is weak: no written procedures or records are reported for assessments, corrective actions, or complaint handling. It has no in-stock capability, overseas warehouse, or overseas showroom. Financial records are indicated for 2023–2025, but their results are not provided, so financial credibility cannot be determined. No customer cases are supplied.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company in Ningbo, Zhejiang, China. Its stated scope covers fasteners, metal products, machinery, vehicle parts, CNC machining, stamping, casting, die-casting, plastic, and rubber parts, indicating broad manufacturing and industrial-product coverage.

CertificationsThe supplier reports holding TS 16949 and ISO 9001 management-system certifications. It also states that each shipment will include an effective inspection report and corresponding material certificate, providing explicit evidence of documented quality-related controls.

After-Sales capabilityThe supplier reports no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. It also lacks in-stock service, overseas warehouse, and overseas showroom capabilities, indicating a documented weakness in after-sales and service infrastructure.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and a product range spanning vehicle parts, CNC machining, stamping, casting, die-casting, fasteners, plastic, and rubber parts. It is located near Ningbo and Shanghai ports and reports 21 qualified suppliers, but has no inventory capability and peak-season lead-time data is inconsistent or unclear.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, 3D software design services, and ODM services. These statements provide direct evidence of broad product and design customization capability.

Product Q&A

Q:What do I need to offer a quote?

Please provide us with 2D or 3D drawings (with material, dimension, tolerance, surface treatment, and other technical requirements, etc.), quantity, application, or samples.

Q:What is your MOQ?

The MOQ depends on our client's needs. We also welcome a trial order before mass production.

Q:What kind of payment terms do you accept?

T/T, L/C, Escrow, paypal, western union, moneygram, etc.

Q:Is it possible to know how it is going without visiting your company?

We will offer a detailed product schedule and send weekly reports with digital pictures and videos that show the machining progress.

Q:What standards do these screws meet?

They meet standards such as DIN 7504, ISO 15481, GB /T 15856.1, and JIS B 1124.