ProductsPower Tool AccessoriesDust, Impact & PowerPower & Insert BitsIrwin®T40 x 1" TORX BIT, INSERTItem #IRW92336Request InformationEmail Product LinkSpecificationsBrandIrwin®Bit SizeT40FinishBlack OxideMaterialIndustrial Grade S2 SteelOverall Length1 inPoint TypeTorx®Shank Size1/4 inShank TypeHex