Magnetic Ring OD12.7xID6.35xH3.175mm

Direction Details of Magnetic Ring:
Name: Rare earth magnets; Neodymium magnets; Ring Magnets.
Dimensions: 1/2" OD x 1/4" ID x 1/8" thick / OD 12.7 x ID 6.35 x H 3.175 mm
Tolerances: ±0.004" x ±0.004" x ±0.004"
Material: NdFeB
Grade: N42
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (Poles on Flat Ends)
Weight: 0.0798 oz. (2.26 g)
Pull Force, Case 1: 5.35 lbs
Pull Force, Case 2: 12.30 lbs
Max Operating Temp: 176 ºF (80 ºC)
Br max: 13,200 Gauss
BH max: 42 MGOe

These heavyweight ring magnets are extremely powerful and must be handled with caution. They can pinch very hard if you get between two of them or one and a piece of metal. They are heavy, sturdy, and unbelievably strong.
Our customizable magnets will be meeting your requirements.

GME Nickel Coating Ring Magnets characteristic:
1.The magnet grades for you choose from N35 to N52 grade;
2.Competitive prices;
3.Reasonable delivery time;
4.Professional inspection,
5.ISO certified;
6.Free samples available;
7.Experienced sales staffs who speak good English, offering quick and good service.
ring magnet / neodymium magnet / NdFeb magnet