Specification Brand : PEC Tools BulletPoint1 : Made in the USA by PEC Tools from the finest hardened and tempered steel available BulletPoint2 : Has a zero glare satin chrome finish which makes it easy to read and will prevent corrosion BulletPoint3 : 4R graduations with 1/100 and 1/50 markings on one side and quick-reading 1/32 and 1/64 markings on the reverse side BulletPoint4 : Rule is 1.00" wide and .090" thick BulletPoint5 : Will fit all major brands of premium precision 12", 18" and 24" combination square heads Color : Brown ExternallyAssignedProductIdentifier1 : 700667462684 ExternallyAssignedProductIdentifier2 : 0700667462684 GraduationRange : 12 inches ItemName : PEC 24" Zero Glare 16R (1/100, 1/50, 1/32, 1/64) Replacement Machinist Combination Square Blade Ruler Rule 7192-024 ItemPackageDimensions_Height : 0.3175 centimeters ItemPackageDimensions_Length : 63.5 centimeters ItemPackageDimensions_Width : 3.81 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : construction-rulers Manufacturer : Products Engineering Corporation PEC Tools Material : Alloy Steel MeasurementAccuracy : 0.004in NumberOfItems : 1 PartNumber : 7192-024 ProductDescription : This precision 24” 16R satin chrome “zero glare” combination square blade is made in the USA by Products Engineering Company (PEC Tools), a premier tool manufacturer. Guaranteed to interface with Starett, Mitutoyo, PEC and Brown and Sharpe combination squares. This blade is made from hardened tool steel and is 1.00” wide by .090” thick with a groove down one side. It has a “zero-glare” satin chrome finish that provides better rust and scratch resistance than polished steel and can be easily read in both low and bright light conditions. All 4 sides of each blade are ground parallel and straight. 16R graduations have 1/100” and 1/50” on one side and quick-reading 1/32” and 1/64” on the other. Graduations are deeply precision photo etched and then black filled for easy readability. ProductSiteLaunchDate : 2014-12-26T18:21:50.447Z Style : Square SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 27110000