3/8" DR. Spiral Deep Bolt Nut Extractor Set CR-MO. 9 Pc -3/8" Drive Spiral Type Deep Extractor Sets: 1/4", 5/16" (8mm), 3/8", 7/16" (11mm), 1/2", 9/16" (14mm), 5/8" (16mm), 11/16", 3/4" (19mm). 1 Pc - 3/8" Extractor Extension (6.5cm).
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