Value Collection 314-4362 Round Die 5/8-18 2in Od Hss Left Hand

Product Description

The VALUE COLLECTION 314-4362 is a round threading die used to cut external left-hand threads on cylindrical workpieces. Built from high-speed steel (HSS), it delivers the hardness and heat resistance needed for production threading on steel, stainless, aluminum, and similar machinable materials. This die cuts a 5/8-18 UNF thread form with a 2-inch outside diameter, fitting standard round die stocks and holders of that size. The adjustable design allows minor pitch-diameter tuning to achieve the desired thread fit. Machinists, tool-and-die workers, and maintenance technicians install this die when left-hand thread fastener repair or fabrication is required.

This die is suited for threading operations in machine shops, maintenance facilities, and fabrication environments where left-hand UNF threads are specified. Left-hand thread applications include tie rods, turnbuckles, and mechanical assemblies where counter-rotation would otherwise loosen a standard right-hand fastener. The 5/8-18 UNF designation indicates a fine-pitch thread commonly found in automotive, aerospace, and precision mechanical applications. It is used in manual die stocks or bench-mounted threading fixtures that accept a 2-inch round die.

Key Features

• High-speed steel construction provides hardness and wear resistance for threading ferrous and non-ferrous metals
• Left-hand thread direction for applications requiring counter-clockwise fastener engagement
• 5/8-18 UNF fine-pitch thread form for precise thread cutting
• 2-inch outside diameter fits standard round die stocks designed for that size
• Adjustable die body allows pitch-diameter adjustment for thread fit control

Compatibility

Designed for use in standard round die stocks and holders that accept a 2-inch outside diameter round die.

Installation Notes

This die is installed and operated by machinists or skilled maintenance technicians using a compatible round die stock. Secure the die firmly in the die stock before use and apply cutting fluid appropriate for the workpiece material to extend die life and improve thread quality. Ensure the workpiece diameter is turned or ground to the correct major diameter for a 5/8-18 UNF thread before cutting. Inspect the die for chipping or wear before each use.