BP unplugged his RHP

[Bogertophis]

This will keep the cable in place. Figure on putting in enough so he can't fit between them.

https://www.lowes.com/pd/Gardner-Ben...taples/3127835

Those are nail-in type- maybe some risk of splitting the plastic (on a pricey enclosure)? Personally, I'd use those with screws*- plastic/acrylic is very easy to drill into- a safer option. (*or look for similar types that come with screws- https://www.lowes.com/pd/Gardner-Ben...-Cable/3438848)

Also, when using those overhead to hold a cable, eventually gravity could allow them to loosen just a bit & fail, whereas using screws would seem to be a better option for the long run. Screws tend to hold more firmly.