BSPF BRITISH STANDARD PIPE FASTENING DIE NUTS NOMINAL PIPE SIZE X THREADS PER INCH:3/8 X 19 hardened for long lifeSpecifications •

hardened for long lifeSpecifications  • Recommended choice for driving hand taps to produce quality threads • Long handles for better balance and control

Manganese bronze is highly regarded as a versatile "maintenance rod" due to its high bond strength and ductile properties

They are manufactured in Carbon Steel (Tungsten Chrome Alloy) for general purpose DIY use

making it an ideal companion for complex tasks

Extreme penetrating action – specially formulated to penetrate rust

BSPF BRITISH STANDARD PIPE FASTENING DIE NUTS NOMINAL PIPE SIZE X THREADS PER INCH:3/8 X 19 hardened for long lifeSpecifications •BSPF (British Standard Pipe Fastening) die nuts are hex shaped threading tools used to repair, clean, and chase damaged male threads on pipes and fittings. Unlike standard round cutting dies, die nuts are turned with a conventional wrench or socket rather than a specialized die stock. Key Characteristics of BSPF Die Nuts Purpose: They are strictly for re threading or cleaning existing bruised, rusty, or cross threaded pipes. They are not designed to