J-Cups for 50x50mm Power Rack 5/8inch Holes

50mm J-Cups with 5/8" pin, designed for 50x50mm uprights. Featuring UHMW inserts to protect barbells from damage while reducing noise during heavy lifts. Built for reliable performance and supplied in pairs.

Key Features
• Designed to fit 50x50mm upright racks with 5/8" (~16mm) holes.
• Robust and durable barbell rests suitable for heavy strength training.
• UHMW inserts protect barbells from wear and reduce noise during re-racking.
• 5/8" attachment standard for secure and stable setup.
• Supplied in pairs.