Elevate Your Lifting Setup with Iron Bull Strength Competition J-Cups Ensure safe and reliable bar support with our high-quality competition J-Cups. Designed for durability, these cups provide the stability needed for heavy lifts while protecting your equipment. Key Features: Superior Durability: Built with a heavy-duty sandwich-style design, these J-Cups are engineered to withstand the demands of intense training. Protective UHMW Plastic Core: The oversized UHMW plates on the interior prevent metal-to-metal contact, safeguarding both your rack and barbell from damage. Versatile Compatibility: Suitable for standard 1-inch Olympic barbells and thicker 2-inch specialty barbells. Compatible with any 3x3-inch rack with 5/8-inch holes. Secure & Easy Installation: Simply slide the J-Cups onto your rack and twist to lock them firmly in place, ensuring stable support throughout your sets. Specifications: Material: UHMW Plastic Core, Steel Exterior Compatibility: Fits 3x3 racks with 5/8-inch holes Fit: Accommodates 1-inch and 2-inch barbells Maximize your lifting performance and protect your equipment with Iron Bull Strength Competition J-Cups, the ideal solution for serious lifters.