L.S. Starrett C19 Steel Protractor 0-180 6 Unit EA. This 6 in. Starrett Protractor are constructed from high-quality steel to ensure a lifetime of durable performance. The starrett c19 protractor are designed with a precision brass reference pointer that will transfer your markings from one location to another without slippage or shifting. Starrett C19 Stainless Steel Protractor 681-50127 also have an etched brass liner with the actual measurement scale etched on the face. Specifications for L.S. Starrett C19 Steel Protractor 0-180 6 681-50127: Manufacturer: L.S. Starrett Fabric/Material: Steel Weight: 0.22 lb Available quantity options: Each Package Contents: L.S. Starrett C19 Steel Protractor 0-180 6 681-50127 / 300046-746 The L.S. Starrett C19 Steel Protractor 0-180 6 681-50127 is a quality addition to the L.S. Starrett lineup. For more great deals on Measuring and Leveling Tools by L.S. Starrett please browse our L.S. Starrett Tools page. L.S. Starrett C19 Steel Protractor 0-180 6 681-50127 Unit EA