Ball End Insert Bits - ProGuard™ Finish - 
Ball End inserts into a screw at a 25° angle 
Ball End saves time by quickly funneling tool into screw 
Superior Ball End strength and working angle 
Works in hard to reach places 
8 Piece Set
Sizes:
2, 2.5, 3, 4, 5, 6, 8, 10, 12mm