Strong Hand MST327 Corner Magnet 83 x 95 x 16mm 14kg Pull ForceTime saving magnetic tools for use in the shop & in the field.,Create 90? corners by holding from the outside providing you with an unobstructed area for inside tack welds., One side corner ? relief? provides clearance for tall lips., Use the outer edges of the Corner Magnet for setting up materials at 60?. repetitous,