A fastening device includes a male member having a head portion at a proximal end along a first central axis, an impact retention stem protruding from the head portion along the first central axis towards a distal end, and a tooth portion. A female member, having a first cavity, extends along a second central axis to guidingly receive the impact retention stem, a periphery of the female member having a lip portion extending towards the second central axis and adapted to lockably engage with the tooth portion, and a second cavity, extending perpendicular to and intersecting the second central axis. A locking member is configured to be guidingly received by the second cavity and is adapted to retainingly receive the impact retention stem and provide a biasing force along the first central axis towards the head portion in cooperation with the tooth portion when operably engaged with the lip portion.