Specification Brand : Genius Tools BulletPoint1 : RELIABLE AND EFFECTIVE - Our Star Bit Sockets are securely attached but are interchangeable. They are built to handle the rigorous needs of professional technicians by offering a secure grip to any fastener while having superior durability from a lifetime of use. BulletPoint2 : ANSI STANDARDS - Meets or exceeds the standards established by the American National Standards Institute BulletPoint3 : DURABLE MATERIALS - Made from High Speed Steel for high strength and durability while having anti-corrosive properties BulletPoint4 : TOOL ORGANIZATION - Sizes are stamped for permanent and easy identification of size BulletPoint5 : Surface coating: chrome-plated, matt CompatibleFastenerDescription : 0.25 inches DriveSystem : Square ExternallyAssignedProductIdentifier : 5054511780291 ExternallyAssignedProductIdentifier1 : 193016112239 ExternallyAssignedProductIdentifier2 : 0193016112239 FinishType : Steel Hazmat : UN10047 ItemLength : 1.77 inches ItemName : Genius Tools 208+8104 1/4" Dr. M4 Triple Square Bit Socket 45mmL ItemPackageDimensions_Height : 10 inches ItemPackageDimensions_Length : 15 inches ItemPackageDimensions_Width : 10 inches ItemPackageQuantity : 1 ItemTypeKeyword : square-drive-sockets Manufacturer : Genius Tools Material : High Speed Steel Material1 : Chrome Vanadium Steel Material2 : S2 Steel ModelName : 1/4" Dr. M4 Triple Square Bit Socket 45mmL ModelNumber : 208+8104 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : 208+8104 ProductSiteLaunchDate : 2020-09-15T22:37:07.435Z Size : One Size Style : Hexagon socket 3/8 inch SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1