Specification Brand : RIDGID BulletPoint1 : This item is 40455 JAW, UPPER 23 BulletPoint2 : This product is used for tools-replacement-parts BulletPoint3 : This product manufacture by United States BulletPoint4 : The jaws measure approximately 9/16" (14 mm) wide and open to 5/8" (16 mm) BulletPoint5 : It measures approximately 5" (127 mm) long BulletPoint6 : Hardness of jaws is 55 +/- 3 HRC BulletPoint7 : Backed by Wilton's industry-leading lifetime warranty against manufacturing defects Color : Gray ExternallyAssignedProductIdentifier1 : 095691404558 ExternallyAssignedProductIdentifier2 : 0095691404558 ExternallyAssignedProductIdentifier3 : 00095691404558 IncludedComponents : Milling Vise ItemDisplayWeight : 101 pounds ItemName : Ridgid 40455 Jaw, Upper 23 ItemPackageDimensions_Height : 1.2 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 4.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : bench-vises Manufacturer : StandardPlumbing: Kohler Material1 : Cast Iron Material2 : Alloy Steel Material3 : Blend Material4 : Blend Material5 : Blend MeasurementSystem : Inch ModelName : Super Precision 2-Axis ModelNumber : 40455 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : Brass ProductDescription : Hand Vise For Metal Working, Jewelers & Hobbyists This is a new hand vise Used for metal working, jewelers and hobbyists Rotate the handle counter-clockwise to open and clockwise to close The jaws measure approximately 9/16" (14 mm) wide and open to 5/8" (16 mm) It measures approximately 5" (127 mm) long Newer versions of the item shown may be shipped, as a result, there may be a slight variation in color and design. ProductSiteLaunchDate : 2010-12-02T23:44:59.405Z Size : 6x10-Inches Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1