BZX0X08 - Neodymium Block Magnet - 4" Len x 1" Wid x 1/2" Thi

• Dimensions: 4" x 1" x 1/2" 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: 8.67 oz. (245.8 g)
• Pull Force, Case 1: 116.3 lbs
• Pull Force, Case 2: 247.9 lbs
• Surface Field: 3424 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

These long blocks are incredibly powerful. They will pinch fingers if they are not handled with the respect they deserve. These blocks should only be purchased by persons experienced in handling large neodymium magnets.