Hefei Super Electronics Co., Ltd.
What Are You Looking For?
The magnets are used to hold different kinds of tools in your workplace,warehouse,garage and shelves.You may find it interested to do it yourself and explore more usages of the magnets.
Size :
30x13.5x5mmColor :
BlackOrder(MOQ) :
100pcsSample :
AvailableLead Time :
3-15daysPayment :
Paypal/TT/Credit CardIndustrial Strength Rectangular 35LBS Rare Earth Pot Magnets
Product Description

Size : 30mm(Length) x 13.5mm(Width) x 5mm(Thickness) M3.3mm
Color : Black
Size Tolerance : ±0.05mm
Shape : Rectangular
Material : NdFeB Magnet and 304 Stainless Steel
Notes :
Manual measurement, please allow for slight dimensional errors.
The color may be slightly different.
Product Features
Durable Epoxy Coating
The black epoxy surface treatment offers superior corrosion compared to standard nickel plating. This treatment helps extend this powerful NdFeB cabinet magnet lifespan and reduces after-sales risks in harsh environments.
Steel Housing for Optimized Attraction
NdFeB magnets are integrated into a square steel cup, concentrating magnetic flux on the contact surface. This structure provides stable and concentrated attraction while protecting the magnets from mechanical damage during handling and installation.
Standardized Single Countersunk Mounting
The single countersunk hole design facilitates installation using flathead screws and allows for easy integration into existing systems. The simple mounting structure of this durable block pot magnet improves cross project compatibility and reduces installation difficulty for end users.
Square Design for Stable Positioning
In some components, square neodymium pot magnets offer better anti rotation performance than round neodymium pot magnets, contributing to stable positioning and consistent performance after installation.
Specification

| Model | L (mm) |
l (mm) |
W (mm) |
H (mm) |
d (mm) |
d1 (mm) |
Weight (g) |
| SNI10 | 10 | 5 | 13.5 | 5 | 3.3 | 6.5 | 5 |
| SNI15 | 15 | 7.5 | 13.5 | 5 | 3.3 | 6.5 | 7 |
| SNI20 | 20 | 10 | 13.5 | 5 | 3.3 | 6.5 | 10 |
| SNI30 | 30 | 15 | 13.5 | 5 | 3.3 | 6.5 | 15 |
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