3/8 x 1/4 x 1/8 Inch Neodymium Rare Earth Block Magnet N42 PN: B642

• Dimensions: 3/8" x 1/4" 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: Thru Thickness
• Weight: 0.051 oz. (1.44 g)
• Pull Force, Case 1: 3.91 lbs
• Pull Force, Case 2: 7.83 lbs
• Surface Field: 3957 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

These low-profile blocks can be used for a wide variety applications where a small, thin magnet is needed. Great for art projects, crafts, experiments, the possibilities are endless.