Attributes . Bolt Extractor: 7mm (Turns 1/4, 9/32"), 8mm (Turns 5/16"), 9mm (Turns 11/32"), 3/8", 10mm, 11mm (Turns 7/16"), 12mm, 13mm (Turns 1/2"), 14mm (Turns 9/16"), 15mm (Turns 16mm, 5/8"), & Tool Holder, Screw Extractor: 1/8", 1-1/16", 13/16", 15/32", 15/64", 21/32", 3/16", 3/8", 5/16", 9/16" . Names