Magnetic Welding Square Maximum Pull 600 lb Overall Height 4.1 in Overall Length 3 in Overall Width 2 in Positioning Angles 90 Degrees Switchable On/Off Switchable Number of Angles 1 Features Create Your Own Fabrication Jigs By Mounting in M6 Holes Machined at 90 Degrees Magnetic Grip on 5 Sides-strong on 3 Sides On/Off Magswitch Magnet Control Stays Clean-When Off Debris Falls Off For Use On Flat and Round Surface Housing Material Steel Plate Thickness 0.38 in