R412 - Neodymium Ring Magnet - 1/4" Dia x 1/16" ID x 1/8" Thi

• Dimensions: 1/4" od x 1/16" id x 1/8" thick
• 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: 0.0249 oz. (0.707 g)
• Pull Force, Case 1: 2.18 lbs
• Pull Force, Case 2: 3.49 lbs
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

These small rings are great for tying to a string. They can be used to hang objects from the metal dividers in drop ceilings or other metal structures. Great for hanging decorations, signs and pretty much anything. Excellent little rings for many arts and crafts uses.