Not my listing, but I bought some. https://www.ebay.com/itm/125572030602 Seller also has them listed for $50 under different listings, but they appear to be same ones. https://www.ebay.com/itm/121958315934 https://www.ebay.com/itm/111971183108 I’ve purchased 2 sets and gave one set to my dad for Christmas for his Chevy. He liked them too, especially since they aren’t capped. One set I received has 7/16-20 laser engraved on side and others did not. I haven’t taken the ones off my car yet to compare but these appear to be high enough quality for me, chromed, 1 piece and not capped. I saw where others are selling highly polished ones that may be more show quality, but if you are just looking for less-expensive originalish looking ones, I liked these for $20 for a set of 20. From what I can tell they are being sold on eBay by this Pennsylvania company, who is likely importing them. I’ve purchased other things from them in past that I liked. https://themotorcompany.com/
When they arrive let us all know if they have the size engraved on them. 1968_GS400 said he his were 50/50. For this price I don't mind if it has the size on them but I'm just curious.
I have a set & thought they were a decent deal $ $45. Not sure if they have the size engraved/stamped & didn't care much but will check. Been meaning to compare to orig. @ $20/set might order a couple more. I'm not crazy about stainless lug nuts. Never heard of any issues w/the ones Cars/Todd sells & I understand Gorilla has a line of them but McGard (US/OE manuf.) looked into it many years ago & concluded there was torque retention issues w/stainless.
These are chrome plated steel. I’ve gathered they were correct style for 65-68 and part of 69 but many prefer these even for later year cars because they are a solid 1-piece. Maybe you are referring to the stainless steel capped nuts? They sell those reproductions too. https://www.ebay.com/itm/125442977863 My understanding is the capped nuts came later starting sometime in 1969. Many didn’t like them because the stainless steel caps would often fall off. I thought this thread had best discussion of history https://www.v8buick.com/index.php?threads/acorn-nuts-for-raylle-wheels.53867/
So I'm wondering if these are correct appearing for full size buicks like my 69 wildcat? https://www.ebay.com/itm/1250218590...YUq1fT4RRDS&var=&widget_ver=artemis&media=SMS
I’m not sure if they switched to capped stainless on big car in 69 like they did A-body, but if so some 69s may have used 1/2-20 acorn chrome plated nut. It doesn’t appear the eBay seller sells inexpensive ones of those but you can see them on this page: https://www.buickcenters.com/wheels--lug-nuts.html The ones in your link are for Ford and are different but for $20.95 seems like a good deal. I like the look of them.
Looking a second time, they do look pretty close. Not sure of height differences. They’d be close enough for me for the price. I saw one of reviews says someone with a Riviera bought them to use.
I believe you are correct that the height is different. The 1/2-20 seem to be slightly taller when comparing the pictures they have. First is pictured the 7/16 and then the 1/2. ......Still seems like a great affordable upgrade to have for my cars.
I realize these are chrome plated steel - I was referring to the solid stainless "repro"nuts. Interesting that thay also have the stainless clad.
I bought one set that just got delivered. The bag was not sealed, but torn open. All lugnuts were loose in box. The chrome is not the best and one acorn top has a 3/16" flat on it. I'll see if the seller responds with a replacement for that one. I'd call these seconds, set aside by quality control. These pics are after I polished them with Collinites 850 metal polish.