Specification Brand : Williams BulletPoint1 : Unique Socket-Look Safety Retention System features a spring-loaded locking button for maximum socket retention BulletPoint2 : May also be used with all standard 3/4" drive tools BulletPoint3 : Sockets feature a deep chamfer on the drive end to speed insertion onto the drive tool BulletPoint4 : Chamfered ends provide easy engagement of the drive tool and fastener BulletPoint5 : SUPERTORQUE recessed corners in socket end provide extra turning power CompatibleFastenerDescription : 0.75 inches DriveSystem : Square ExternallyAssignedProductIdentifier1 : 662459336422 ExternallyAssignedProductIdentifier2 : 0662459336422 ExternallyAssignedProductIdentifier3 : 00662459336422 FinishType : Polished GpsrSafetyAttestation : 1 ItemName : Williams 33627 3/4 Drive Standard 12-Point Socket with 27mm Opening ItemPackageDimensions_Height : 3.556 centimeters ItemPackageDimensions_Length : 6.604 centimeters ItemPackageDimensions_Width : 2.286 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : triple-square-drive-sockets Manufacturer : JH Williams Tool Group ModelNumber : 33627 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : 33627 ProductSiteLaunchDate : 2014-03-26T00:00:01-07:00 Size : One Size UnitCount : 1 UnspscCode : 27111700