Tork Craft Is A Favourite Brand Known Throughout Southern Africa. Complimenting The Whole Tool Industry With An Extensive Range Of Accessories To Simply Make Your Work Easier And Make The World Go Round Flange spanner Application: A flange spanner is used to remove the outer flange on an angle grinder to replace or change the abrasive grinding disc. The measurements of the pins on the flange spanner is: 35 x 4mm What's in the box 1 x Pin Spanner 35X4mm Black For Angle Grinder