Value Collection 315-1126 Round Die 1/4-48 1 in Od Hss

Product Description

The VALUE COLLECTION 315-1126 is a round threading die designed to cut external threads on rod, bolt blanks, and fastener stock. Sized at 1/4-48 with a 1-inch outside diameter, it is manufactured from high-speed steel (HSS) for durability through repeated use across a range of workpiece materials. The die features a right-hand thread cut and conforms to the UNS (Unified National Special) thread standard. An adjustable design allows the operator to fine-tune thread fit and compensate for tool wear, extending usable service life. Machinists, toolmakers, and maintenance mechanics are the primary users of this type of die.

This die is suited for threading operations in machine shops, maintenance facilities, and production environments where 1/4-48 UNS threads are required. The 1/4-48 designation indicates a quarter-inch nominal diameter with 48 threads per inch, a fine-pitch specification typically encountered in precision instrument components, optical equipment, and miniature fastener applications. The 1-inch OD fits standard 1-inch die stocks and holders commonly found in shop inventories.

Key Features

• 1/4-48 UNS thread form for precision fine-pitch external threading
• 1-inch outside diameter fits standard die stocks and holders
• High-speed steel construction for extended tool life across varied workpiece materials
• Adjustable die body allows thread fit tuning and compensation for wear
• Right-hand thread direction for standard fastener applications
• Weighs 0.5 pounds — lightweight for bench or hand-held use

Compatibility

Designed for use in any standard 1-inch round die stock or die holder that accepts a 1-inch OD round die. Cuts 1/4-48 UNS right-hand external threads.

Installation Notes

Round threading dies are typically installed and operated by machinists or qualified maintenance personnel. Secure the die firmly in a properly sized die stock before use, and apply cutting fluid appropriate for the workpiece material to reduce heat and improve thread finish. Always clamp or secure the workpiece before threading to prevent movement. Inspect the die for cracks or chipped teeth before each use and replace if damage is found.