Specification Brand : HARFINGTON BulletPoint1 : Size - T30 torx bit, 1/4-inch drive star socket, with a total length of 37mm/1.46" and a bit length of 17mm/0.67". BulletPoint2 : Material - The torx socket bit is made of heat treated quenching of S2 alloy steel, with a hardness of HRC58-60, and a high-strength chromium vanadium steel (CR-V) socket with strong torque. BulletPoint3 : Feature - Designed with a chamfered drive end, our Torx Bit Socket allows for smooth insertion, protecting both the bit and fasteners from edge damage and stripping. Simply attach it to a compatible ratchet or extension and easily tighten or loosen Torx drive fasteners. BulletPoint4 : Application - This Torx Bit Socket fit any 1/4-inch drive ratchet, Slide Bar, or extension. From automotive repairs to household projects, it improves speed in tightening torx drive fasteners. BulletPoint5 : Note - When using the Torx Bit Socket, ensure that it is securely attached to the ratchet or extension. Please purchase the appropriate torque specification for best results and avoid over-tightening. Color : Factory CompatibleFastenerDescription : 0.25 inches DriveSystem : Square DriveSystem1 : Star DriveSystem2 : Torx ExternallyAssignedProductIdentifier : 4953488301809 ExternallyAssignedProductIdentifier1 : 4042146102619 ExternallyAssignedProductIdentifier2 : 04042146102619 ExternallyAssignedProductIdentifier3 : 00083045295204 FinishType : Polished ItemDisplayWeight : 0.25 pounds ItemLength : 1.46 inches ItemName : HARFINGTON Torx Bit Socket T30 Solid Star 1/4" Drive 1.46" Length S2 Steel Bit CR-V Socket for Ratchet Wrench, Slide Bar, Extension Rod ItemPackageDimensions_Height : 9.9 centimeters ItemPackageDimensions_Length : 2 centimeters ItemPackageDimensions_Width : 5.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : star-drive-sockets Manufacturer : HARFINGTON Material : Chrome Vanadium Steel Material1 : Chrome Vanadium Steel Material2 : S2 Steel MeasurementSystem : Inch ModelName : 29520 ModelNumber : 4NV-35 NationalStockNumber : 5120-01-302-2817 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 10 PackageLevel : unit PartNumber : hta231007hh000147 ProductDescription : The torx socket bit is made of heat treated quenching of S2 alloy steel, with a hardness of HRC58-60, and a high-strength chromium vanadium steel (CR-V) socket with strong torque. Designed with a chamfered drive end, our Torx Bit Socket allows for smooth insertion, protecting both the bit and fasteners from edge damage and stripping. Simply attach it to a compatible ratchet or extension and easily tighten or loosen Torx drive fasteners. This Torx Bit Socket fit any 1/4-inch drive ratchet, Slide Bar, or extension. From automotive repairs to household projects, it improves speed in tightening torx drive fasteners. Notice: When using the Torx Bit Socket, ensure that it is securely attached to the ratchet or extension. Please purchase the appropriate torque specification for best results and avoid over-tightening.