Specification Brand : Mayouko BulletPoint1 : 【SET INCLUDES】2PCS flex head ratcheting wrenches: 14mm(14"length), 19mm(15.4"length); 12PCS 6 point replacement heads: 8-9-10-11-12-13-15-16-17-18-21-22mm; 9PCS E-torx star sockets: E8, E10, E11, E12, E14, E16, E18, E20, E22; 4PCS socket adapters: 10*19mm, 1/4"Dr*19mm, 3/8"Dr*19mm, 1/2"Dr*19mm. BulletPoint2 : 【CR-V STEEL】 The wrenches & replacement heads are both forged from high stength chrome vanadium steel, with high hardness, high torque, good toughness and longer service life. The clear and permanently etched size marking is easy to identify and makes organizing easy. BulletPoint3 : 【EXTRA-LONG DESIGN & 72-TOOTH RATCHET】The extended length design(14" of 14mm & 15.4" of 19mm) is more labor-saving and more suitable for narrow and hard-to-reach spaces. The 72-tooth ratchet gears need only a 5-degree working swing arc. BulletPoint4 : 【DOUBLE BOX END HEAD】The flex head provides 180 degrees rotation, which is convenient for narrow and confined places. The fixed head provides stronger support, suitable for loosening and tightening fasteners. Used to tighten hexagon head, square head bolts or nuts, usually used for assembly and maintenance operations of mechanical equipment. BulletPoint5 : 【MULTIFUNCTIONAL】This 12 point ratcheting wrench with variety adapters can be used as a wrench, a screwdriver, or a ratchet handle.With a 14mm extra-long ratchet wrench (compatible with 8-12mm and E8-14 replacement heads) and a 19mm extra-long ratchet wrench (compatible with 13-22mm and E16-22 replacement heads), which can be switched freely. Color : Mirror Chrome Finish ExternallyAssignedProductIdentifier1 : 099198770222 ExternallyAssignedProductIdentifier2 : 0099198770222 ExternallyAssignedProductIdentifier3 : 00099198770222 FinishType : MIRROR CHROME FINISH GpsrSafetyAttestation : 1 IncludedComponents : / ItemLength : 15.4 inches ItemName : Mayouko 27PCS Extra Long Flex Head Ratcheting Wrench Set, 14 & 19mm Wrench, Double Box End Ratchet Wrench Set with E-type 8-22mm Replacement Heads, 72 Tooth, CR-V Steel ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 43 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : box-end-wrenches Manufacturer : Mayouko Material : Chrome Vanadium Steel Material1 : Chrome Vanadium Steel Material2 : Alloy Steel MeasurementSystem : Inch ModelName : MP167 ModelNumber : MP167 OperationMode : Mechanical PartNumber : MP167 ProductDescription : / ProductSiteLaunchDate : 2024-05-13T07:04:34.466Z Size : 5/16 Inch StreetDate : 2014-08-07T00:00:01Z Style : Durability SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 27111700