BlueSpot Adjustable Angle Grinder Pin SpannerPerfect for use with Locknuts on Angle GrindersThe Spanner is Used for Fitting or Removing Abrasive DiscsFully Adjustable Pin Wrench and Spanner HandlePin Distance Variable 26mm, 30mm and 35mmIdeal for 4 1/2", 5" and 9" Grinders