Wiha Tools 66992 ErgoStar MagicRing Ball End Hex L-Key Inch/Metric Set, 22 PieceGeneral Information Manufacturer Wiha Tools Part Number 66992 Product Type L Key Set California Residents Proposition 65 Warning Physical Characteristics Tip Type Hex Size Hex Metric: 1. 5, 2, 2. 5, 3, 4, 5, 6, 8, 10mm Hex Inch: 0. 050", 1 16, 5 64, 3 32, 7 64, 1 8, 9 64, 5 32, 3 16, 7 32, 1 4, 5 16, 3 8" Finish Hard Chrome Miscellaneous Features Sizes included: Ball end 1. 5, 2. 0, 2. 5mm MagicRing Ball end 3, 4, 5, 6, 8, 10mm Securely Grips Inner