Description 1pc 3/8in.Dr Bolt Extractor Set Great for loosening damaged nuts and bolts. Unique Spiral Profile digs itself into the head of the damaged nut and thereby grabbing it to loosen it securely. Nut Sizes : 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 19mm. External Hex Sizes : 16 – 27mm. Depth : 27mm. 3/8in.Dr. Part Number: CPERT1058
