Lock-Jaw Pro Collars

Gymleco’s Lock-Jaw Pro Collars are premium barbell collars designed for quick and secure attachment during heavy lifts. Built with a locking mechanism and durable polymer, they offer excellent grip and fast changes between sets.

• Fits standard 50 mm Olympic bars
• Quick-lock and release system
• Non-slip, secure grip
• Durable high-impact plastic
• Great for functional and heavy lifting