Single concave flute design creates perfectly round holes in thin materials including steel
Use for reaching inaccessible screws where leverage is needed
Guide Bars Are Graduated For Fast Positioning Of Hole Center Points
Very Effective On Flat Surfaces & In Hard To Reach Areas Like Slots
Eklind Standard and Metric Ball-End Hex Key Wrench Set, 22-Piece Paint & Primers Single concave flute design createsUnique ball end design allows hex screws to be tightened or loosened at up to 25 deg.. Made of high quality tool steel. Packaged in reusable plastic holders. 22 piece set includes: . 050', 1 16', 5 64', 3 32', 7 64', 1 8', 9 64', 5 32', 3 16', 7 32', 1 4', 5 16', and 3 8', and 1. 5mm, 2mm, 2. 5mm, 3mm, 4mm, 5mm, 6mm, 8mm, and 10mm.