Hello everyone, i was just wondering if anyone knew where i could get threaded inserts that took a screw instead of a more common bolt? I want to put them in my guitar where the battery compartment is, so the chance of ever threading is reduced. 4mm in size are what im looking for. I've found a few on the internet but they're all designed to take bolts, i want something that will take a small screw. This is the sort of thing im after by the way: http://www.mcjing.com.au/Static/Images/h902.jpg

Thanks, David..