China Fastener Stainless Steel Hexalobular Socket Countersunk Screw ISO 14581 for Machinery Assembly

Name: China Fastener Stainless Steel Hexalobular Socket Countersunk Screw ISO 14581 for Machinery Assembly
Brand: Ningbo Mianxuan Import &Export Co., Ltd.
SKU: 2317504685

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

US$0.19

5,000-9,999 Pieces

US$0.17

10,000-19,999 Pieces

US$0.05

20,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Countersunk Head

Model NO.

ISO 14581

Groove

Flower

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN, GB, ANSI, JIS, GOST

Grade

A2-70 A4-70

Product Name

Stainless Steel Torx Countersunk Screw

Shipment

by Sea / Truck / Plane / Express

Package

Standard Package or Customer's Packing

Service

One-Stop Service

Price

Factory Price

Sample

Available

Lead Time

15-30 Days

Quality

100% Tested

Online Sales

24 Hours Online

Box

Customer's Brand Box/Plain Box

Customized

Available

MOQ

Can Be Negotiated

Exterior Finish

Plain

OEM/ODM

Available

Key Words

Stainless Steel Flat Head Machine Screw

Transport Package

Bulk Packaging, Small Box(Glue Box, Color Box)

Specification

Customized

Trademark

MXF; Customized

Origin

Ningbo China

HS Code

8501109101

Production Capacity

1000tons Per Month

Key features

Manufactured according to ISO 14581 Torx Countersunk Screw dimensional requirements, providing consistent head geometry and reliable compatibility with prepared countersunk holes.

The Stainless Steel Flat Head Screw sits flush with the mounting surface after installation, creating a smooth, low-profile, and professional finished appearance.

The six-lobe drive of the Hexalobular Socket Machine Screw provides efficient torque transmission and helps reduce driver slipping during automated or manual assembly.

Made from corrosion-resistant stainless steel, this Torx Flat Head Fastener is suitable for machinery, electronic equipment, furniture hardware, and moisture-exposed applications.

Customized Torx Machine Screws are available with different diameters, lengths, thread pitches, drive sizes, finishes, markings, labels, and export packaging.

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: ≤3.33hTerms 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:Does this screw require a countersunk mounting hole?

Yes. A Six-Lobe Countersunk Screw normally requires a matching countersunk hole so that the head can sit level with or below the component surface.

Q:Which thread specifications are available?

The Metric Flat Head Machine Screw is commonly supplied with metric coarse threads. Fine threads and customized pitches can also be produced according to drawings.

Q:What tools are required for installation?

A matching Torx or six-lobe driver bit must be used. The correct drive size helps the Torx Drive Screw achieve stable torque transfer and reduces recess damage.

Q:Can this screw be used directly in sheet metal?

The Stainless Steel Machine Screw normally requires a tapped hole, matching nut, threaded insert, or other prepared female thread. It is not a self-drilling screw.

Q:Can non-standard head dimensions and finishes be supplied?

Yes. Custom Countersunk Screws can be manufactured with specified head diameter, head angle, thread length, drive size, polishing, passivation, PVD coating, marking, and packaging.