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Hefei Super Electronics Co., Ltd.
What Are You Looking For?
Black epoxy coated permanent neodymium disc with countersunk hole—designed for strong holding, corrosion resistance, and easy screw mounting.
Size :
D20x5mm M4Color :
BlackOrder(MOQ) :
100pcsSample :
FreeLead Time :
3-15daysPayment :
Paypal/TT/Credit CardBlack Epoxy Coated Permanent Neodymium Countersunk Hole Magnet Dropshipping
Product Description
Dimensions: D20x5mm
Screw Size :M4
Tolerances: ±0.005mm
Material: NdFeB
Plating/Coating: Epoxy
Magnetization Direction: Axial (Poles on Flat Ends)
Warnings:
All magnets may chip and shatter, but if used correctly the magnet can last a lifetime
Keep away from pacemakers and children
If damaged please dispose of completely
This high performance countersunk neodymium magnet is coated with a durable triple-layer epoxy finish, providing excellent resistance against corrosion, moisture, and wear. The sleek black surface not only enhances its appearance but also ensures long-lasting performance in both indoor and outdoor environments. Designed with a #4 standard countersunk hole, it allows for easy flush mounting with flat head screws, offering a secure and seamless installation.
Engineered for strength and versatility, these heavy duty countersunk magnets are ideal for a wide range of applications—from industrial assembly, machinery mounting, and tool organization to creative DIY projects, magnetic closures for boxes, signage, and custom crafts. Their strong pull force and easy installation make them a reliable solution for both professional and personal use.
How To Use
Epoxy coating countersunk magnets can directly absorbed on magnetic material and can be fixed on non-magnetic material with screws.
If you want to separate them, try to slide, but don't pull. Be careful with your fingers when you separating.
step 1: Slide one magnet off the top of the stack
step 2: Once off the stack carefully start lifting the magnet
Why Choose Our Dropshipping Service
Packing&Shipping
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