Do you provide quality inspection reports?

Yes, we provide effective inspection reports with corresponding material certificates for every shipment.

What are the payment terms?

We accept LC, T/T, and Western Union as payment terms.

Where is your company located and what is your main market?

We are located in Ningbo, Zhejiang, China, and our main markets include North America, South America, Europe, and Russia.

12.9 Half Thread Hex Bolt and Nut

Name: DIN 931 DIN 933 Hexagon Head Bolt Grade 4.8/ 8.8/ 10.9/ 12.9 Half Thread Hex Bolt and Nut
Brand: Ningbo Mianxuan Import &Export Co., Ltd.
SKU: 2149710405

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

US$0.01-0.09

1,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Hexagon Head

Model NO.

din933

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, GOST

Grade

A2-70 A4-70

Application

Machinery, Environmental, Building

Finish

Passivation

Product Name

Stainless Steel Hex Head Bolt

Customized

Available

OEM/ODM

Available

Sample

Available

Quality

100% Tested

Surface

Plain, Zinc Plated (Blue, White, Black, Yellow)

Delivery

15-30 Days

Head

Hexagonal

Service

One-Stop Service

Box

Customer's Brand Box/Plain Box

MOQ

Can Be Negotiated

Package

Standard Package or Customer's Packing

Online Sales

24 Hours Online

Price

Factory Price

Shipment

by Sea / Truck / Plane / Express

Transport Package

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

Specification

M1.6-M60

Trademark

MXF; Customized

Origin

Ningbo Zhejiang

Production Capacity

500, 000PCS/Month

Key features

Wide Size Range: Available in M3-M100 and 1/4'-3' with lengths from 6mm to 600mm.

Multiple Material Options: Offered in Carbon Steel and Stainless Steel to meet diverse needs.

Customizable Finish: Options include Zinc Plated, Hot Dip Galvanized, Dacromet, Nickel Plated, and Black Oxide.

High Grade Standards: Complies with DIN, ASME, ISO, and IFI standards with Grades 4.8 to 12.9.

Stable Anti-Loosening: Unique hexagonal design prevents loosening under vibration or impact.

OEM/ODM Service: Full customization available for non-standard items and customer specifications.

Quality Certification: ISO/TS 16949:2009 certified with full testing equipment and material certificates.

Fast Delivery: Lead time typically 30-40 days, with off-season delivery within 15 workdays.

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: ≤3.03hTerms 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.