Question

What is a piece of metal used to open a lock called?​

Answer 1

$\huge\bold\purple{ANSWER}$

A typical key is a small piece of metal consisting of two parts: the bit or blade, which slides into the keyway of the lock and distinguishes between different keys, and the bow, which is left protruding so that torque can be applied by the user.

Answer 2

Answer:

keys

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