Specification Brand : TEKTON BulletPoint1 : S2 steel bit is press-fit into the socket for a straight, permanent connection that can't loosen over time BulletPoint2 : Machined tip has parallel, flat faces for engaging with the straight sides of a fastener slot BulletPoint3 : Large, clear die-stamped size marking is easy to read and can’t wear off BulletPoint4 : Four detent grooves provide a secure connection with the drive tool and a drilled through-hole allows locking on with retaining pin BulletPoint5 : Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion BulletPoint6 : Beveled inner rim of the socket opening helps guide it smoothly onto fasteners CompatibleFastenerDescription : 0.25 inches DriveSystem : Slotted ExternallyAssignedProductIdentifier1 : 020209023136 ExternallyAssignedProductIdentifier2 : 0020209023136 ExternallyAssignedProductIdentifier3 : 00020209023136 FinishType : Polished GpsrSafetyAttestation : 1 ItemLength : 1.5 inches ItemName : TEKTON 1/4 Inch Drive x 5/16 Inch Slotted Bit Socket | SHB00203 ItemPackageDimensions_Height : 7.62 centimeters ItemPackageDimensions_Length : 0.508 centimeters ItemPackageDimensions_Width : 5.08 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : triple-square-drive-sockets Manufacturer : TEKTON Material : S2 Steel MeasurementSystem : Imperial ModelName : 1/4 Inch Drive Hand Drive Slotted Bit Sockets ModelNumber : SHB00203 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : SHB00203 ProductSiteLaunchDate : 2019-04-26T16:27:18.831Z Size : 5/16 in. SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 27111700