CRKT Ruger AR Multitool: Folding Pocket Knife | $14 | Amazon
Right now, you can pick up this elegant, yet functional CRKT knife for a low $14. Typically selling for around $27, this stainless steel knife also acts like a multi-tool, offering up a bottle opener and the ability to tighten 1/8, 3/16, 1/4, 5/16-inch hexes.
I, for one, own a couple of CRKT knives and they make terrific stuff. This particular model is a perfect everyday carry, that’ll tear your Amazon boxes a new one.