15PC HEAVY DUTY SCREW AND STUD EXTRACTOR SET. Hex drive extractors in the following sizes 3, 4, 5, 5.5, 6, 8, 10mm (12mm Hex Drive). 11, 12, 14mm (16mm Hex Drive). 1/8", 3/16", 1/4", 3/8" (12mm Hex Drive).
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