Specification Brand : Aiourx BulletPoint1 : 1/2-inch drive socket, T20 Torx/Star bit, 3.07-inch (78mm) total length BulletPoint2 : The Torx bit socket is expertly crafted from robust Cr-Mo steel for superior strength and exceptional corrosion resistance BulletPoint3 : The size information is laser etched on the surface of the product for quick identification and use BulletPoint4 : The Torx bit socket effortlessly handle components in tight spaces, thanks to their extended lengths BulletPoint5 : Can be used for bicycles, cars, appliances, lawn equipment, machinery, and any other work used with hand torque tools CompatibleFastenerDescription : 0.5 inches DriveSystem : Torx FinishType : Powder Coated ItemLength : 3.07 inches ItemName : Aiourx 1/2" Drive T55 Torx Star Bit Socket, CR-MO Steel, for Motorcycle, Bicycle Machinery Repair ItemPackageDimensions_Height : 7.8994 centimeters ItemPackageDimensions_Length : 2.5908 centimeters ItemPackageDimensions_Width : 2.8956 centimeters ItemTypeKeyword : star-drive-sockets Manufacturer : Aiourx Material : Chrome Molybdenum Steel ModelName : impact torx bit socket ModelNumber : HUS141 NumberOfBoxes : 1 NumberOfPieces : 1 ProductDescription : Product Information: Specifications are clearly marked on bit socket, convenient to identify One-piece design maximizes strength and reduces breakage Insert smoothly with precision chamfered bit ends Sockets work for all types of 1/2 inch drive impact or hand wrenches The product is packed in a carton for easy carrying.