Manual Lifting Magnet Product Type Manual Lifting Magnet Maximum Load Capacity 100 lb Release Mechanism Manual Pry Magnet Length 4 in Magnet Height 1 in Magnet Width 3/4 in Handle Type Loop Handle Loop Diameter Not Applicable Handle Length - Maximum 4 in Overall Length 4 in Overall Width 3/4 in Overall Height 2 1/4 in Minimum Operating Temperature -40 Degrees F Maximum Operating Temperature 300 Degrees F Magnet Material Ceramic Housing Material Steel