The product is a set of vintage 1" cast iron barbell spin lock weight collars from the 1980s-90s. These collars are durable iron and made of high-quality cast iron, perfect for gym and training purposes. Originating from the United States, these collars add a unique touch to any barbell set. They are ideal for strength training and fitness enthusiasts looking for a classic and reliable weightlifting accessory. One side is 1" adjustable and the spin portion measures 1.18"
This product would be ideal for fitness enthusiasts looking for quality weight lifting equipment that has a retro style with a history dating back to the 1980s and 90s.
