When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have used Dorman lug nuts in the past, but they were the regular conical type for steel wheels.
Dorman is an Original Equipment Manufacturer (OEM) that supplies automakers with many different parts. They also sell some of these same parts under their own name, in addition to their aftermarket parts. I have had no problems with their quality.
Looking at the link you provided, comparing the parts specs for 611206 versus 611206.1, the difference is in how they are packaged, boxed vs. bagged.
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.