How long does it take to get a sample?

Samples are available within 2 days if in stock; otherwise, it takes 7 days to produce.

Can you print a logo on the magnet?

Yes, we can customize special logo printing on the rubber coated pot magnet upon contact.

What are the shipping options?

Magnets can be shipped by Air, Express, Truck, or Sea, but must be shielded if shipped by Air or Express.

Rubber Coating Magnet with Flat Internal Thread

Name: Rubber Coating Magnet with Flat Internal Thread
Brand: Ningbo Multimagnets Technology Co., Ltd.
SKU: 1930310401

Zhejiang, ChinaNingbo Multimagnets Technology Co., Ltd.

US$1.00

10-999 Pieces

US$0.75

1,000-4,999 Pieces

US$0.70

5,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Application

Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Motor Magnet, Rubber Coated Pot Magnet

Shape

Round

Model NO.

RMF

Coating

Rubber

Grade

N48

Material

Neodymium Magnet, Steel & Rubber

Color

Black, White or Other Colors

Thread Hole

M4/M6/M8

Thread Material

A3(Q235) or SUS304 or SUS316

Strength

3.5kg, 10kg, 20kg, 50kg

Waterproof

Yes

Certificate

RoHS, Reach

Transport Package

Bulk or Gift Box

Specification

D22/D31/D43/D66/D88/D108

Trademark

Multimagnets

Origin

Ningbo, China

HS Code

8505111000

Production Capacity

10000 PCS / Month

Key features

Waterproof Rubber Coating: Soft rubber coating protects surfaces and enables underwater use for extended lifetime.

High Pulling Force: Available in 3.5kg, 10kg, 20kg, and 50kg strengths with N48 grade neodymium magnets.

Customizable Colors: Available in Black, White, or other custom colors to match specific branding needs.

Multiple Thread Options: Offers M4, M6, and M8 flat internal threads with A3, SUS304, or SUS316 materials.

Surface Protection: Soft bottom surface prevents damage to contacted objects during magnetic mounting.

Logo Customization: Special logo printing available on rubber coated pot magnets upon request.

Custom Packaging: Attractive packaging designs available for Amazon, eBay, and other sales platforms.

Professional CAD Support: Free CAD drawings and strength simulation provided for custom magnet designs.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Ningbo Multimagnets Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤10.18h

AI-Powered supplier vetting

SummaryNingbo Multimagnets Technology Co., Ltd. is a China-based limited trading company established in 2019, with four employees and a product focus on magnets and magnetic materials. It provides OEM and broad customization services and reports that 90% of total sales come from exports, serving South America, Europe, and North America. Its service processes include documented procedures for complaint handling and corrective actions, while its stated after-sales policy promises replies within 12 hours and refunds or alternative solutions for quality issues. However, the supplier reported no new products launched in the past year and no available SDK. Production and quality-control resources appear limited, with fewer than five quality-control staff and only two years of total staff experience reported. An audit by TÜV Rheinland is documented, but the audit result is recorded as 0 and the stated report validity period has expired. Financial credibility and customer-case evidence remain insufficient for a...

Supplier typeThe supplier is identified as a limited company and trading company based in Ningbo, Zhejiang, China, established in 2019. Its scope covers magnetic materials and products, related components, tools, toys, hardware, and equipment, and it is not indicated as part of a larger group.

After-Sales capabilityThe supplier states that customer issues are answered within 12 hours and that quality problems may receive refunds or alternative solutions. It also reports written and followed procedures for complaint handling, corrective and preventive actions, and service-capability assessment, although the approved-supplier list lacks approval signatures or dates.

R&D capabilityThe supplier states that it has research and development capability within its business scope, but it has no available SDK and launched no new products in the past year. These explicit limitations prevent a positive assessment of current innovation capability.

Customization capabilityCustomization is explicitly described as an advantage, with services covering sample-based customization, design-based customization, full and minor customization, and flexible customization. The supplier also states that products can be designed with technical support and a focus on lower cost, providing direct evidence of broad customization capability.