Check the listing for details. York Style Vintage Cast Iron Standard Adjustable Barbell Collars. Color: Orange, Condition: Used. Listed at 8.99 USD. One pair (2) vintage cast iron barbell collars for standard 1 inch bar with a nice orange paint patina. These are solid, old school, retro cool, highly functional and will add a few pounds to your strength training setup. The set screw design means you can make adjustments and tighten these by hand, no tools required. You can also use a wrench or pliers on the unique second set screw for added security when hitting that one rep max. These are unmarked so the actual brand is unknown but they are very similar to the York, Weider, Gold's Gym style from the golden era of fitness and body building. Vintage Sears & Roebuck weight sets came with the same style heavy duty collars. The items pictured are the actual items you will receive.