Strong Countersunk Disc Neodymium Magnets
The countersunk hole allows straightforward attachment to almost any material such as wood, plastic and masonry, to name just a few. Simple to attach with a flat head screw, the tapering screw head sits flush inside the countersunk magnet for seamless professional finish. These magnets can also be recessed into timber or plastic and secured with a countersunk screw for a permanent result without the need to use messy glue. Glue can perish or discolour with age however screws stay true, making them the ultimate fixing solution.
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N52 Neodymium Disc Magnet with M10 Countersunk Hole Screw
Neodymium Countersunk Magnets, also called Counterbored Magnets are a unique type of neodymium disc/block magnet with a countersunk hole to fit a screw perfectly. Magnets with countersunk mounting holes allow them to be screwed into place with the screw head flush, making them ideal for any DIY task. Common uses for these magnets include DIY, Cabinet making, retail units and shelving units.All our neodymium countersunk magnets are available with a countersink on the north face of the magnet or on the south face.
This high quality neodymium magnet is extremely versatile and very powerful with a holding force of about 34 lb pull force under ideal conditions. This magnet is composed of a grade N52 rare earth magnetic blend that offers up to 12 times the strength of standard ceramic magnets. The South side of the magnet is countersunk for a #10 screw, which makes this magnet excellent for making a magnetic latch or just attaching items to it.
Products description
Magnet Shape：Countersunk Disc Neodymium Magnet
Dimensions：Dia 1.26" x 1/4" Grade N52 w/ #10 Countersunk Hole
Magnet Material：NdFeB
Grade：N35-N52
Tolerance：0.05mm ~ 0.1mm
Plating/Coating：Nickel/Epoxy Resin/Zinc, etc.
Magnetism Direction：Through 6.35mm thickness
Country Of Origin：China
Features
The Strongest Neodymium Magnets w/ #10 Countersunk Hole
Made of Grade N52 Neodymium Magnetic Material which is the Highest Grade Available. Each Magnet Provides 34 Pound Holding Power
Ni+Cu+Ni Triple Layer Plated, the Best Coating Available. Axially Magnetized, i.e. the N and S Poles are on the Flat Surfaces
Handy Holding Magnets for Home, Business and Schools! Holding, Lifting, Fishing, Closing, Retrieving, and Much More
We can also custom manufacture neodymium block magnets to your exact specifications, just send us a special request and we'll help you determine the most cost effective solution for your project.
Super Strong Neodymium Counter Bore Countersunk Hole Magnets Countersunk Rectangular Base Magnets With Mounting Screws
Note:
Since neodymium magnets are very powerful, they may pinch you and are capable of causing serious injuries. Please wear a pair of thick gloves and eye protection when handling.
All magnets are brittle and may chip or shatter if they are allowed to collide together or onto a steel surface. In order to prevent injuries and broken magnets, please keep magnets at least 2 feet apart from each other or magnetic items
Neodymium magnets are capable of causing injury if mishandled. Please keep all magnets away from children for their safety, and away from pacemakers and other electronics that may be sensitive to magnets.
Neodymium magnets are not toys. Neodymium magnets should be handled with care and they should NOT be handled by children.
FAQ:
Q1. Is N52 the strongest neodymium magnet?
A1. Neodymium magnets are graded by their maximum energy product (BH)max with N52 grade neodymium providing the greatest magnetic performance and N35 being the weakest.
Q2. How strong is a N52 magnet magnetic field?
A2. An N52 magnet is a neodymium magnet that contains an energy product or (BH)Max of 52MGOe (Mega-Gauss Oersteds). The “N52” is an abbreviation referring to the strength of this magnet.
Q3. What is the pull of N52 magnet?
A3. Even the smallest N52 neodymium magnet in our range, 10mm diameter x 2mm thick, has an impressive pull strength of 1.6kg. Large N52 grade neodymium magnets are so powerful that special care needs to be taken when handling them.
Q4. How do you store N52 magnets?
A4. Neodymium magnets should be stored in a low humidity and mild temperature environment. The magnetized neodymium alloy is very strong and will attract ferrous particle from the air and surrounding surfaces. These particles will accumulate and appear as small “hairs” on the surface of the magnet or packaging.
Q5. Are N52 magnets safe?
A5. N52 magnets deliver intense power, and because of this, some safety precautions are required. Do not use neodymium magnets if you have a medical device, such as a pacemaker, that they could disrupt. Be careful when handling neodymium magnets to avoid pinching.
