Size: 0.5 x 0.25 x 0.125 inch (Diameter x Inner Diameter x Thickness)
Metric Size: 12.7 x 6.35 x 3.175 mm
Pull Force: 5.4 lbs
Coating: Nickel-Copper-Nickel (Ni-Cu-Ni)
Material: Neodymium (NdFeB)
Tolerance: +/- 0.004 in
Max Operating Temperature: 176 F
1/2 x 1/4 x 1/8 Inch Strong Neodymium Rare Earth Ring Magnets N42
These top quality Neodymium ring magnets are extreamly strong for their size.They're coated with Nickel for added durability and corrosion resistance.
AOMAG Neodymium rare earth ring magnets are up to 10x stronger than ferrite, ceramic magnets. They're perfect for your hobby, arts & crafts, do-it-yourself, jewelry-making and home improvement projects – as well as all of your work or industrial needs.
Neodymium ring magnets can be utilized for attaching components in everything from miniature scale models to large heavy-duty machines. They can also be used to attach signs and banners to retail, trade-show and workplace displays – and as closure mechanisms on cabinets, luggage, bags, holsters, wall-hangings, draperies and jewelry.
IMPORTANT HANDLING TIPS
Despite their metal looking appearance, neodymium magnets are made from a pressed powder which makes them inherently brittle and prone to chipping and shattering. Separate magnets by sliding them, and avoid letting them jump or snap together. Eye and hand protection is recommended for large magnets as they can pose a safety hazard if not handled properly.