I love these latches, will be installing them on my 1987 Dodge Ram 150, factory steel hood. If you have a large hood, you'll need to buy a few bolts and extra nuts to lengthen the studs, or they won't do. Went to Low and found bolts with the same thread pitch, I think 3/8-24, and some extra nuts. You will definitely need to drill a 2 1/2 inch diameter hole to tighten the nut on the actual latch. These things work great and look great. Took about 2 hours to install as I had paranoia about myβ¦