OEMTOOLS 25467 Bolt Extractor Set, 10-Piece
5 Right Hand High Speed Steel Bits: 5/64, 7/64, 5/32, 1/4, and 19/64 Inch 
5 Tapered Bearing Steel Screw Extractors: #1, #2, #3, #4 and #5 
Comes in a Metal Storage Case 
Includes Removable Stainless Steel Magnetic Force Focusing Ring