Cle-line C65405 Round Threading Die 1-8 Unc Carbon Steel

Product Description

The CLE-LINE C65405 is a round threading die designed to cut external threads on rod, bolt stock, and round stock material. Built from carbon steel, this die is rated for 1-8 UNC thread size with a right-hand thread direction. The adjustable design allows minor pitch-diameter tuning for fit and finish during threading operations. At 0.75 inches thick, this Series 0610 die fits standard round die holders and stocks used in manual threading work. Machinists, pipefitters, and maintenance technicians use this type of die for field repairs, prototype work, and production threading tasks.

This die is suited for threading mild steel, iron, and similar ferrous stock in shop and field environments. The 1-8 UNC designation makes it appropriate for heavy fastener applications and coarse-thread work common in structural, industrial, and mechanical assembly. The adjustable feature is useful when threading material that is slightly undersized or when a closer tolerance fit is required. Series 0610 sizing conforms to standard die holder dimensions used across common manual threading sets.

Key Features

• 1-8 UNC thread size for coarse-thread external threading
• Carbon steel construction suitable for threading mild ferrous stock
• Adjustable design allows pitch-diameter fine-tuning at point of use
• Right-hand thread direction for standard fastener applications
• 0.75 inch thickness fits standard round die stocks and holders
• Series 0610 conforms to widely used round die holder sizing

Compatibility

Designed as an OEM-style replacement or direct-use round die for standard Series 0610 round die holders and stocks accepting 1-8 UNC dies.

Installation Notes

Round dies are installed and secured in a die stock or die holder before use. Ensure the die is seated squarely against the workpiece before applying cutting pressure to avoid cross-threading. Use cutting oil on the stock material to extend die life and improve thread quality. Adjustable dies should be set and locked to the desired diameter before beginning the threading pass.