Specification Brand : HARFINGTON BulletPoint1 : Size - Fit for 48-inch Adjustable Pipe Wrench, Total Size: 325mm x 130mm x 34mm(L*W*T) BulletPoint2 : Material - Made of carbon steel(S50C), quenching treatment surface. BulletPoint3 : Feature - AISI-1050 carbon steel forged as a whole for high strength and hardness. BulletPoint4 : Application - Fit for an 48-inch pipe wrench. When the teeth of the pipe wrench are worn out, resulting in slippage during use, the old parts can be replaced to extend the service life of the pipe wrench. BulletPoint5 : Package Content - 1 x Pipe Wrench Hook Jaw Color : Other ExternallyAssignedProductIdentifier : 7641830184817 ExternallyAssignedProductIdentifier1 : 039564381256 ExternallyAssignedProductIdentifier2 : 0039564381256 ExternallyAssignedProductIdentifier3 : 00039564381256 FinishType : Powder Coated IncludedComponents : 1 Performance Tool Branded Product ItemDisplayDimensions_Height : 1.2 inches ItemDisplayDimensions_Length : 5 inches ItemDisplayDimensions_Width : 2.4 inches ItemDisplayWeight : 0.2 pounds ItemName : HARFINGTON Pipe Wrench Hook Jaw 48" Plumbing Wrench Replacement Jaws Carbon Steel for 48" Adjustable Wrench ItemPackageDimensions_Height : 2.36 inches ItemPackageDimensions_Length : 14.96 inches ItemPackageDimensions_Width : 6.69 inches ItemPackageQuantity : 1 ItemTypeKeyword : adjustable-wrenches Manufacturer : HARFINGTON Material : Rubber Material1 : Aluminum Material2 : Carbon Steel ModelName : W38125 ModelNumber : W38125 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : hta230701hh000348 ProductDescription : Carbon steel replacement jaws for pipe wrench. Replacing the old jaws on a pipe wrench will provide better clamping force. These replacement jaws are for aluminum wrenches and fit straight pipe wrenches.