Specification Brand : KOFOT BulletPoint1 : ▶ 【VARIOUS SIZES】-The set includes 11 Metric sizes: 8,9,10,11,12,13,14,15,16,17,18mm and 11 SAE sizes:5/16,11/32,3/8,7/16,15/32,1/2,9/16,19/32,5/8,11/16 and 3/4 in.Standard measurements ensure that you have the right tool to tackle any screw or bolt. BulletPoint2 : ▶ 【PRECISION DESIGN】-180° Flex-Head performs precise repair work in any awkward places.72-tooth ratchet gears need only a 5° working swing arc suitable for any narrow space.High torque to tighten or loosen any bolts without rounding. BulletPoint3 : ▶ 【WIDELY APPLICATION】-Premium design for widely apply into fastening or loosening nuts and bolts in any narrow space.Also be used for pipeline repair home maintaining mechanic repair auto & bicycle repair. BulletPoint4 : ▶ 【100% Satisfaction Guarantee】-Free replacement insure your wrenches purchase against manufacturer defects. Color : Silver ExternallyAssignedProductIdentifier1 : 767410280728 ExternallyAssignedProductIdentifier2 : 0767410280728 FinishType : Polished ItemName : 22 -Piece Flex-Head Ratcheting Wrench Set, Both SAE and Metric Chrome Vanadium Steel Hand Combination Ratchet Set of Wrench ItemPackageDimensions_Height : 26.5 centimeters ItemPackageDimensions_Length : 7 centimeters ItemPackageDimensions_Width : 24.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : combination-wrenches Manufacturer : KYDSAN Material : Chrome Vanadium Steel MeasurementSystem1 : metric MeasurementSystem2 : inch ModelNumber : HT-TZ OperationMode : Mechanical PartNumber : HT-TZ ProductDescription : Industrial Grade