Bondhus 15 Pce Ball End L-Wrench Metric 1.270 BD1099515 Piece Metric Ball End L Wrench Hex Key Set Sizes: 1. 27, 1. 5, 2, 2. 5, 3, 3. 5, 4, 4. 5, 5, 5. 5, 6, 7, 8, 9, 10mm Ball End saves time by quickly funnelling tool into screw. 25 angle allows natural hand and wrist movement. Superior Ball End strength and working angle Works in hard to reach places Ball End Tips 25 working angle for quick funnelling into screw Up to 20% stronger, with more torque and higher wear resistance than standard steel