Century Drill Tool Co Inc 96206 3/8-24 Nf Hex Threading Die

Product Description

The CENTURY DRILL TOOL CO INC 96206 is a 3/8-24 national fine fractional hex die designed for hand cutting external threads on fasteners and threaded rod. Precision-formed cutting edges produce consistent, accurate threads with each pass. The die is heat treated and tempered to achieve file-hard thread surfaces, extending service life under repeated use. Measuring 1 inch across the flats, it fits standard hex die stocks used by machinists, plumbers, and general trade professionals who need reliable field threading capability.

This hex die is suited for hand threading applications in maintenance, repair, and installation work where 3/8-24 NF thread specification is required. The national fine thread pitch is commonly encountered in precision fastener assemblies, instrumentation fittings, and mechanical components across HVAC, plumbing, and industrial service trades. It is sized for use with a standard 1-inch hex die stock or wrench.

Key Features

• 3/8-24 NF thread specification for national fine fractional threading
• Precision-formed cutting edges deliver consistent, accurate thread profiles
• Heat treated and tempered for file-hard threads and extended service life
• 1 inch across flats fits standard hex die stocks
• Designed for hand cutting applications in field and shop environments

Compatibility

Designed for use with standard 1-inch hex die stocks for hand threading 3/8-24 national fine thread forms on compatible fasteners and threaded stock.

Installation Notes

This die is intended for hand threading operations using a compatible die stock or holder. Secure the workpiece firmly before threading and apply cutting oil to reduce friction and improve thread quality. Reverse the die periodically during use to break chips and prevent binding. Always inspect the die for wear or damage before use to ensure consistent thread accuracy.