Wide Application:Multi-functional permanent magnet switching magnets are widely used in salvage, crane, magnetic pouncer, iron plate separator, machining positioning, welding positioning, building template positioning, fluid filtration, metal screening Easy to Use:The magnet suction can be easily switched on and off with the help of the handle, which saves time and effort in the process of assisting the positioning of metal Strong Magnets:The switch magnet pull-off force 180 lbs,the magnetic force is real and reliable and has been professionally tested,the most versatile tool for workholding and fixturing Efficient Cleaning:When the magnet is off,the adsorbed metal comes off automatically and can be clean, and you 't cut your fingers when following up with dirt<br><br>Colour:As Shown Material:Metal<br><br>Package Contents: 1 x strong magnets heavy duty<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.