B841 - Neodymium Block Magnet - 1/2" Len x 1/4" Wid x 1/16" Thi

• Dimensions: 1/2" x 1/4" x 1/16" thick
• Tolerances: ±0.004" x ±0.004" x ±0.004"
• Material: NdFeB, Grade N42
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Thru Thickness
• Weight: 0.0339 oz. (0.960 g)
• Pull Force, Case 1: 2.31 lbs
• Pull Force, Case 2: 9.63 lbs
• Surface Field: 2186 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

These blocks are small, thin, and very useful for a variety of home and industrial applications. Buy a bunch and save!