sizes of locking strip tips, ranging in size from 3/8" all the way up to 3/4".
Can be changed in seconds by loosening the hex screw. The 3/4" tip has a 90° angle to give the proper angle on wide, flat-type locking strips. Locking strip tool has a roller that can be put in place and used with the different size tips. The roller rolls the locking strip firmly down into place so it will not come out.