A
die nut is a type of
thread-cutting die that has the
shape of a nut and is used for
cleaning, repairing, or recutting damaged external threads on bolts, rods, or pipes.
Key Features of a Die Nut:
·
Nut-Shaped with Internal Cutting Edges:
· Looks like a regular nut but has
cutting edges to reshape or restore threads.
·
Used for Thread Repair:
· Helps
restore damaged or worn-out threads on bolts, studs, and screws.
Which hardness test uses a diamond pyramid-shaped indenter?
___________ microstructure is typically obtained after normalising low-carbon steel.
What does 'charging' of a lapping tool mean?
In a forward Vernier scale, the size of one Vernier scale division is:
Which of the following parts of a file is the part fitted to the tang for holding the file?
According to BIS SP 46-2003, which of the following applications is correctly represented by a chain-thin line in engineering drawings?
When two pulleys are more than 8 metres apart, then which of the following belt drives is used for power transmission?
What is single-riveted lap joint?
If the current flowing through a conductor is 5 A and the resistance of the conductor is 10 ohms, what will be the voltage across the conductor, according to Ohm's Law?
Which of the following is NOT a failure mode of ball bearings?
