Fixturing Jig Maximum Pull 133 lb Overall Height 2.1 in Overall Length 2.6 in Overall Width 1.7 in Switchable On/Off Switchable Features Designed with Screw Holes to Add More Security in a Fixture Does Not Use an Electrical Power Source Magnet Stays Clean Magnet Turns Completely On and Off For Use On Flat and Round Surface Handle Type Knob Housing Material Steel Plate Thickness 0.13 in Positioner Color Yellow Positioner Type Mag Jig Process Welding and Fabrication Woodworking