Below are possible answers for the crossword clue Bit of securing hardware.
8 letter answer(s) to bit of securing hardware
SETSCREW
a screw (often without a head) that fits into the boss or hub of a wheel or cam etc. and prevents motion of the part relative to the shaft on which it is mounted
a screw that is used to adjust the tension on a spring
Other crossword clues with similar answers to 'Bit of securing hardware'