Home » NEODYMIUM RING MAGNETS   RY046 Dimensions: 2" od x 1/4" id x 3/8" thick Tolerances: ±0.003" x ±0.002" x ±0.002" Material: NdFeB, Grade N42 Plating/Coating: Ni-Cu-Ni (Nickel) Magnetization Direction: Axial (Poles on Flat Ends) Weight: 5.03 oz. (143 g) Pull Force, Case 1: 77.34 lbs Pull Force, Case 2: 203.5 lbs Max Operating Temp: 176ºF (80ºC) Brmax: 13,200 Gauss BHmax: 42 MGOe These sturdy rings are quite useful.  They are very strong and can easily be bolted to a wall for hanging heavy objects or holding tools in place.  They are great for dragging on the ground or in water to retrieve lost objects.  These rings are strong enough to repel each other with enough force to support the weight of one magnet at a height of over 4 1/2" as seen in the bottom picture on the left.   RY046: 1 for $17.75 2 for $33.70 6 for $96.00 10 for $149.50 25 for $355.00 50 for $665.00 100 for $1,245.00 Quantity: « Previous | Next »

Customers who purchased this item also purchased:

D801-N52 1/2" dia. x 1/32" thick Grade N52 - Nickel Plated Axially Magnetized

D71 7/16" dia. x 1/16" thick Grade N42 - Nickel Plated Axially Magnetized

BZ0X08 3" x 1" x 1/2" thick Grade N42 - Nickel Plated Magnetized thru Thickness