Value Collection 314-4032 Round Die 10-32 Unf Hss Left Hand

Product Description

The VALUE COLLECTION 314-4032 is a round threading die used to cut external left-hand threads on fasteners, studs, and round stock. It is manufactured from high-speed steel (HSS), which provides the hardness and heat resistance needed for threading operations across a wide range of materials including mild steel, aluminum, and brass. The die is adjustable, allowing the operator to fine-tune thread depth and fit for precise mating with left-hand threaded hardware. This die cuts 10-32 threads per the Unified National Fine (UNF) standard. It is a standard tool in a machinist, maintenance technician, or fabrication shop environment.

This die is suited for any application requiring left-hand external threads in the 10-32 UNF size. Left-hand thread dies are commonly used when counter-rotation forces would loosen a standard right-hand fastener, such as on certain mechanical assemblies, bicycle components, and rotating shaft hardware. It is also used to restore damaged left-hand threads on existing hardware. The adjustable design makes it practical for both production threading and single-piece repair work on the bench or in the field.

Key Features

• High-speed steel construction for durability and resistance to heat buildup during threading
• Left-hand thread direction for applications requiring reverse-thread fasteners
• 10-32 UNF thread specification for precise, standardized thread cutting
• Adjustable die body allows fine-tuning of thread fit and depth
• Round die profile fits standard die stocks and holders

Compatibility

Designed as an OEM-style round threading die compatible with standard die stocks and holders sized for round dies in the 10-32 UNF format.

Installation Notes

This die is installed and used by machinists, maintenance technicians, and fabricators working with hand-held die stocks or bench-mounted threading tools. Always apply cutting oil or thread-cutting fluid when threading metal stock to extend tool life and improve thread quality. Secure the workpiece firmly before applying the die to prevent slipping and ensure square thread entry. Inspect the die for chips or wear before use and verify left-hand thread direction is required for the application before cutting.