3″-8 NPT Carbon Steel Square Bolt Die Uncoated (Bright) DWTSQNPT3X5 Final Sale

Specs

Material: Carbon steel

Die type: Square bolt die

Size: three inch by five inch square

Thread type: NPT; nominal size three inch, eight threads per inch

Finish: Bright uncoated

Features

Square profile provides stable engagement and even cutting pressure across the workpiece.

Rigid carbon steel construction supports repeated threading tasks on large-diameter components.

Bright uncoated finish allows straightforward visual inspection of thread formation during cutting.

Designed for three inch NPT applications with eight threads per inch, enabling reliable pipe fittings and fittings-related fabrications.

Compact body measures three inch by five inch, suitable for bench or field use in metalworking environments.

Practical tips: apply appropriate cutting lubricant to minimize wear and heat; maintain steady, perpendicular alignment for straight threads.

Physical

Material: Carbon steel

Finish: Bright uncoated

Dimensions: three inch by five inch square body