3/8"-16 UNC Carbon Steel Hexagon Rethreading Die

Dimensions: Outer Diameter: 0.7812", Outer Diameter (Metric): 19.84mm, Thickness: 0.3750", Thickness (Metric): 9.52mm, Tool Size: 3/8-16 UNC.

Thread: Thread Form: UNC, Thread Pitch: 16, Thread Size: 3/8", Thread Size Equiv: 0.3750", Thread Size Equiv (Metric): 9.52mm.

Specifications: Application: General Purpose, Die Construction: Standard, Die Style: Hexagon Rethreading Die, Material: Carbon Steel, Measurement System: Imperial, Surface Condition: Bright.