12.9 Class Hot-DIP Galvanized Flat Washer

Name: 4.8/8.8/10.9/12.9 Class Hot-DIP Galvanized Flat Washer
Brand: Ningbo Mianxuan Import &Export Co., Ltd.
SKU: 2124971935

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

US$1.23

10,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Type

Flat Gasket

Material

Carbon Steel

Model NO.

DIN 125

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Surface

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

Test

Professional Equipments

Ppap

1 2 3 4 5

Ppm

200 150 100 50

Feature

One-Stop Services

Transport Package

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

Specification

M1.6-M160

Trademark

MIANXUAN

Origin

Ningbo Zhejiang

HS Code

7318220001

Production Capacity

10000000PCS/Year

Key features

Wide Material Selection: Available in Stainless Steel, Carbon Steel, Brass, and various alloys for diverse applications.

Customized Surface Finishing: Options include Zinc Plated (Blue, White, Black, Yellow), Nickel Plated, HDG, and Dacromet.

Multiple Thread Standards: Supports UNC, UNF, UEF, UN, UNS, Metric Coarse, and Fine thread specifications.

Fast Response Time: Team provides responses within 2 hours for inquiries and support.

Full Stock Availability: Maintains full stock for almost all standard fasteners to ensure quick delivery.

ISO and GS Certified: Products meet ISO, GS, RoHS, and CE certification standards for quality assurance.

Customized Packaging: Offers bulk, small box, carton, or wooden pallet packaging according to customer requirements.

Professional Quality Control: Equipped with advanced testing equipment and provides inspection reports with every shipment.

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: ≤2.79hTerms 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 a manufacturer based in Zhejiang, China, specializing in metal products and auto parts. The company holds ISO 9001 and TS 16949 certifications, indicating adherence to quality management standards. It lacks a structured after-sales service capability and does not have in-stock service or overseas facilities. Financial information is available, but specific trade figures are unknown. The supplier has a moderate R&D team and offers ODM services, but no new products were developed recently. The company provides comprehensive customization services and operates over ten production lines, though it does not engage with major brand OEM services.

Supplier typeThe supplier is a manufacturer/factory located in Zhejiang, China.

CertificationsThe supplier holds TS 16949 and ISO 9001 certifications, demonstrating strong quality management systems.

After-Sales capabilityThere is no evidence of a structured after-sales service system, as there are no written procedures or records available.

Production capacityThe company operates more than ten production lines with an annual output of US$10 Million - US$50 Million.

Customization capabilityThe supplier offers extensive customization services, including full and minor customization from samples and designs.

Product Q&A

Q:What international standards do you manufacture hex bolts to?

We produce hex bolts to all major global standards under one roof. This includes DIN 931/933, ISO 4014/4017, ANSI/ASME B18.2.1, BS 916, and JIS B1180. We offer both metric and inch series, covering UNC, UNF, and BSW threads. Custom prints are also welcome.

Q:Can you offer surface finishes that meet European automotive ELV and environmental regulations?

Absolutely. Our eco-friendly finishes are a standard offer. We provide trivalent chromium passivation (Cr3+) zinc plating that is fully ELV-, RoHS-, and REACH-compliant. For extreme corrosion protection, we offer zinc-nickel alloy plating (capable of 720+ hours to red rust in salt spray per ASTM B117) and Cr6-free Dacromet/Geomet coatings.

Q:Is your quality management system IATF 16949 certified for automotive production?

Yes, our manufacturing facility is IATF 16949 and ISO 9001 certified. Our entire quality assurance system, from incoming raw material inspection to final shipment, is designed to meet the sub-PPM (defective Parts Per Million) delivery requirements of automotive OEMs and Tier-1 suppliers. We are also ISO 14001 certified for environmental management.

Q:How do you handle quality complaints or a defective product issue?

We take every quality issue seriously with a structured problem-solving approach. Our team will issue an initial containment within 24 hours, followed by a formal 8D Corrective Action Report within 14 business days, which identifies the root cause and implements permanent corrective actions to prevent recurrence. Your trust and line-down prevention are our top priority.