DIN912 A2-70 Screw Stainless Steel Hexagon Hex Socket Cap Head Screw Plain Finish DIN ISO Standard

Name: DIN912 A2-70 Screw Stainless Steel Hexagon Hex Socket Cap Head Screw Plain Finish DIN ISO Standard
Brand: Ningbo Mianxuan Import &Export Co., Ltd.
SKU: 1981483561

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

US$0.01-1.06

5,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Round Head

Model NO.

DIN912

Groove

Hexagon

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, GB, ANSI, BSW, JIS, GOST

Grade

A2-70 A4-70

Product Name

Stainless Steel Hex Socket Knurled Head Screw

Thread

Unc, Unf, Un, Metric Coarse, Fine

Surface

Plain

Quality

100% Tested

Price

Factory Price

Lead Time

15-30 Days

Package

Standard Package or Customer's Packing

Box

Customer's Brand Box/Plain Box

MOQ

Can Be Negotiated

Shipment

by Sea / Truck / Plane / Express

Sample

Available

Customized

Available

Service

One-Stop Service

Online Sales

24 Hours Online

OEM/ODM

Available

Transport Package

Carton

Specification

M1.6-M39

Trademark

Mianxuan, Customized

Origin

China Zhejiang

Production Capacity

10000tons/Year

Key features

Manufactured according to DIN 912 Socket Head Cap Screw specifications, providing reliable mechanical performance and accurate dimensional consistency for industrial fastening applications.

The knurled head design of the Knurled Head Socket Screw improves grip and handling, making installation and adjustment more convenient in applications requiring frequent operation.

Made from high-quality Stainless Steel Socket Head Cap Screw material, offering excellent corrosion resistance and long-term durability in demanding environments.

The hex socket drive provides efficient torque transmission, while the cylindrical head design delivers high clamping force and a clean finished appearance.

Available with customized options including thread size, length, knurling pattern, material grade, surface treatment, marking, and export packaging according to customer requirements.

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: ≤2.52hTerms 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 is the difference between a knurled head screw and a standard socket head cap screw?

A Knurled Socket Head Cap Screw features a textured outer head surface that improves manual grip and handling compared with a standard smooth head design.

Q:What materials are available for DIN 912 screws?

DIN 912 Screws can be supplied in stainless steel 304, stainless steel 316, carbon steel, alloy steel, titanium alloy, and other materials based on application requirements.

Q:Where are stainless steel knurled screws commonly used?

Stainless Steel Knurled Screws are commonly used in precision equipment, automation machinery, electronic devices, fixtures, and applications requiring corrosion resistance and easy adjustment.

Q:Can the knurling design and dimensions be customized?

Yes. Custom Socket Screws can be manufactured with different knurling patterns, head dimensions, thread specifications, lengths, and surface finishes according to drawings or samples.

Q:Are DIN 912 socket screws suitable for high-load applications?

Yes. Socket Head Cap Screws provide high clamping force due to their cylindrical head design and internal hex drive, making them suitable for machinery and structural assemblies.