Vintage 1960’s-70’s New Old Stock Moto wheel Spyder Lug nuts. As shown these lug nuts show no sign of ever being used. They are original to the 1960’s and I would say the earliest version possible. These would’ve been offered during the 60’s Mopar era and the Lug Nuts were made by Kelsey Hayes. I’m guessing he did a mock up using them and that’s why the pouch reads “Experimental” shown in pictures is correct thread and also weight of each lug nug. All lugs nuts are right hand thread. These are not some cheap knock offs or after market lugs.