Irwin Hanson 4674 Adjustable Round Threading Die 1-1/2-6 High Carbon Steel

The Irwin Hanson 4674 is a high carbon steel adjustable round threading die designed for cutting external threads on bolts, rods, and pipes. This die creates 1-1/2 inch diameter threads with 6 threads per inch, providing precise thread cutting for large-diameter applications.

Key Features:

• High carbon steel construction for durability and long service life
• Adjustable design allows for thread depth control and compensation for wear
• 3-inch outside diameter round die fits standard die stocks
• Fractional thread specification: 1-1/2"-6 (1.5 inch diameter, 6 TPI)
• Precision ground threads ensure accurate, clean cuts
• Split design enables adjustment for proper thread fit

This adjustable round die is ideal for rethreading damaged fasteners, creating custom threaded parts, or repairing existing threads in industrial, automotive, and maintenance applications. The adjustable feature allows users to fine-tune thread tolerance for optimal fit.