by RedE » 20 Apr 2017 8:21
For a universal set of pins, search "Lab pin kit." I just did this myself and a whole bunch of results came back. There's a lot to choose from, but just be sure to get the .003" kit if you buy one. If you want to know the differences in the universal pin kits, do a search here on the forum for previous threads. Pretty sure it's been covered many many times before.
For security pins, LAB makes serrated top pins and spooled top pins, which are sold in individual sizes or as a kit of many different sizes. CLK supplies is a vendor that carries them, as jimu57 mentioned. If your looking for security bottom pins, LAB made such a kit (.003" universal), where the bottom and top pins were serrated. Unfortunately, this kit has been discontinued to my knowledge, so you'll probably have to keep an eye on eBay to find one.
Hope you find the right kit!