GEARWRENCH 80174 Internal Torx Socket

GearWrench 1/4" Drive Torx Press Fit Bit Socket. Patented bit holding principle, internal dimple feature, forces bit surface to opposite side for maximum retention. Hard steel bits for strength and durability. Chrome Socket Base, heat treated for durability and serviceability. Hard stamped part numbers and sizes for easy identification. Size: T-20. Torx Opening: T-20. Drive End: 0.508". Nose Dia.: 0.508". Overall Lengh: 1.530". Bit Lengh: 0.984.