I've got a set of metal framed mid-century dining room chairs that are in good shape over all. The problem is that over the past two decades of moves, I've lost a few of the brass-ish metal top caps that go on [i]top[/i] of the metal tubular frame that give it a finished look. I can't seem to find them anywhere - mostly because I don't know what they're called! All I seem to find are the feet. Mine are just stamped sheet metal caps that taper a tiny bit and have a slot cut in the side of them to accommodate one of the screws that attach the back of the chair to the frame. Does anybody know where I can find replacements? I'd be happy with a matched set - they need not be real brass (mine certainly aren't!) and they don't need to match what I have, and I'd gladly grind a slot in the side of whatever fits. Thanks! Image attached.

Hey all, I have a Lane Leather Rocker Recliner I bought about 11 years ago, still looks good and working well, till today anyways. I don't recline in it a whole lot mainly used as my gaming chair for my laptop. So I sit up in it 98% of the time. The last couple of days I noticed it was starting to squeak during rocking, so I pulled the reclining arm part ways to rock it to see where all the joints were during rocking, sprayed with some WD-40. As soon as I sprayed it, and recliner arm back to normal position, to test if squeaking went away. Now all of a sudden the chair is making loud clicking sounds whenever I rock it. What the hell, it never did that before. I even turned the chair upside down to take the weight off the wooden disc base and moved it back and forth and it still makes this sound. Anyone know what's wrong and how to fix. Btw, the metal parts are not touching the wooden disc/base.