Specification Brand : WeldingCity BulletPoint : 900-CYH-105 BulletPoint1 : 25-pcs premium quality 14H-series HEAVY DUTY contact tips for Tweco Lincoln MIG welding gun. Available tip sizes: 0.023" (14H-23), 0.030" (14H-30), 0.035" (14H-35), 0.040" (14H-40), 0.045" (14H-45), 0.052" (14H-52), 1/16" (14H-116) and 5/64" (14H-564). BulletPoint2 : Ideal replacement for Lincoln heavy duty contact tip KP14H series in Lincoln Magnum 200-400, Tweco Professional No.2/No.3/No.4 and SprayMaster series MIG welding guns, as well as many other specific MIG welding gun using Tweco 14H-series contact tips. BulletPoint3 : Machined from a copper alloy tubing providing a consistent and smooth inside diameter surface. Each contact tip is marked showing wire diameter. Inside diameter tolerance is held to +/-.003". With excellent electrical properties ideal for use in standard welding application up to 400 Amp. BulletPoint4 : Threaded style contact tip to ensure proper contact with a gas diffuser when installed to the MIG gun. BulletPoint5 : U.S. based welding and hardware supplier. Strong technical support with experienced customer service to address buyer's any question. Color : Black Color1 : Silver Color2 : Black CustomerPackageType : Standard Packaging ExteriorFinish : Brass ExternallyAssignedProductIdentifier : 8432292411127 ExternallyAssignedProductIdentifier1 : 799491553248 ExternallyAssignedProductIdentifier2 : 0799491553248 ItemDisplayWeight : 2 ounces ItemName : WeldingCity 25-pk MIG Welding Gun HEAVY DUTY Contact Tip 14H-45 (0.045") for Tweco Professional #2-#4 and Lincoln Magnum 200-400A MIG Guns ItemPackageDimensions_Height : 12.2936 centimeters ItemPackageDimensions_Length : 2.3114 centimeters ItemPackageDimensions_Width : 12.2936 centimeters ItemPackageQuantity : 25 ItemTypeKeyword : mig-welding-equipment Manufacturer : WeldingCity Material : Copper ModelNumber : QDB34 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : CVI14H4525PK Pattern : 10pk-32 ProductDescription : 25-pcs premium quality 14H-series HEAVY DUTY contact tips for Tweco Lincoln MIG welding gun. Ideal replacement for Lincoln heavy duty contact tip KP14H series in Lincoln Magnum 200-400, Tweco Professional No.2/No.3/No.4 and SprayMaster series MIG welding guns, as well as many other specific MIG welding gun using Tweco 14H-series contact tips. Machined from a copper alloy tubing providing a consistent and smooth inside diameter surface. Each contact tip is marked showing wire diameter. Inside diameter tolerance is held to +/-.003". With excellent electrical properties ideal for use in standard welding application up to 400 Amp. Threaded style contact tip to ensure proper contact with a gas diffuser when installed to the MIG gun. Available tip sizes: 0.023" (14H-23), 0.030" (14H-30), 0.035" (14H-35), 0.040" (14H-40), 0.045" (14H-45), 0.052" (14H-52), 1/16" (14H-116) and 5/64" (14H-564). U.S. based welding and hardware supplier. Strong technical support with experienced customer service to address buyer's any question. ProductSiteLaunchDate : 2015-05-22T15:08:18.694Z Size : 14H-45 (0.045") Style : Household,Industrial SupplierDeclaredDgHzRegulation : unknown UnitCount : 1