Examples of how the word is used

spanner drive illustration Spanner head stainless steel machine screws for mounting on standard electrical box discourage unauthorized attempts to remove plate.
spanner drive illustration Most manufacturers use a security type fastener, either spanner head or security Torx head screws
spanner drive illustration Remove the front plate by removing the 6 spanner head screws.
spanner drive illustration Replace the front shield securing with the snake eye security screws and front shield locks.