Specification Brand : SPI BulletPoint1 : SPI machinist square made from hardened spring steel and manufactured to exacting specification BulletPoint2 : 6 inch blade length, 4 inch base length,0.0007" (parallel) & 0.0014" (square) accuracy BulletPoint3 : Precision ground to ensure straightness and parallelism; working edges of each blade are lapped for accuracy BulletPoint4 : Hardened spring steel blade is permanently secured to the base to ensure rigidity BulletPoint5 : Specifications: 6.75 inch square – 6.75 inches x 3.75 inches Color : Hardened Spring Steel GraduationRange : 6 inches ItemName : SPI 13-627-5 Machinist Square: 6" Blade, 4" Base, Hardened Spring Steel ItemPackageDimensions_Height : 0.5 inches ItemPackageDimensions_Length : 7.25 inches ItemPackageDimensions_Width : 4.25 inches ItemPackageQuantity : 1 ItemTypeKeyword : carpentry-squares Manufacturer : MSC Industrial Material : Alloy Steel Material1 : Alloy Steel Material2 : Wood MeasurementAccuracy : 0.0014" ModelNumber : 13-627-5 NumberOfItems : 1 PackageLevel : unit PartNumber : 79267969 ProductDescription : For over 60 years, SPI has introduced innovative products to the metalworking and laboratory industries. SPI measuring instruments are durable, precise, and reliable — all backed by an industry-leading 2-year warranty. SPI's 13-627-5 hardened spring steel machinist square has a 6 inch blade and 4 inch base, crafted to workshop grade specifications with 0.0007" (Parallel) & 0.0014" (Square) Accuracy. ProductSiteLaunchDate : 2023-12-22T19:26:03.240Z Size : 5.9"×3.94" Style : 6" Square SupplierDeclaredDgHzRegulation : not_applicable