Hardware for installaing a 4ft Speed Bump on asphalt. Kit contains 3 spikes.
- Kit contains 3 spikes. 1 kit installs 1, 4' wheel stop.
- Spikes are 1/2" in diameter and 14" long.
- Ideal for permanent installations that will not have to be moved in the future.
- Drill 3-4" deep into the asphalt using the wheel stop's installation holes. Then with a hammer drive spikes through each of wheel stops holes into spike is driven down and flush with the wheel stop.