Number Plate Fixings. Pearl Consumables Available here. You need your number plate to stay fastened on your car. Having strong, secure number plate fixings ensure that you can install your plate once and then forget about it. Different fixings are available for this project, like screws, bolts or tape. Whatever you prefer, opt for fixings that will work for your make and model and are specifically designated for number plates to ward off weather, thieves or any other factor that might tamper with your plate. Using second rate materials could cause an annoying hassle trying to replace your number plate down the road, so use MicksGargae.com to find the very best number pate fixings for your car.