✓【Dual-Caliper Locking Mechanism】 Engineered to deliver a vise-like grip on 2-inch Olympic bars, the OPENCOLLAR ensures plates remain completely locked even during high-weight deadlifts or repetitive drop landings, eliminating any plate shift or wobble.
✓【1 Second Locked&Unlocked】 Designed for effortless use, simply place the barbell clamps on the bar and press the caliper to lock. The one-sided press allows for the fastest single-handed operation, while engaging both sides provides added security for maximum weight loads.
✓【Super Impact Resistance】 Constructed with a high-grade aluminum alloy shell, these barbell clips offer 5 times the impact resistance of standard plastic collars. This ensures a significantly longer service life under heavy training cycles, while the integrated rubber sleeve protects your bar and plates from scratches.
✓【Precision Fit for 2-Inch Olympic Bars】 Engineered specifically for standard 2-inch barbell sleeves, this olympic barbell collar delivers a snug, secure fit that eliminates slipping, ensuring reliable performance across all Olympic weightlifting, powerlifting, and general training setups.
✓【Lightweight&Reliable】 With a slim 1.38-inch thickness, this barbell clamps maximize sleeve space, allowing you to load additional weight plates without compromising fit or stability—ideal for heavy lifters and maximum capacity training.
✓【Integrated Magnetic Design】 Features a built-in magnet on one side that securely attaches to steel weight plates, power racks, or any ferrous metal surface, keeping your weight clips conveniently stored and easily accessible while preventing loss.
✓【Universal Strength Training Compatibility】 Highly versatile design supports rigorous demands from powerlifting to CrossFit. Whether in a garage gym or a commercial facility, the OPENCOLLAR delivers reliable performance across all high-intensity training environments.
✓【KeppiFitness 100% Satisfaction Support】 Backed by dedicated support from KeppiFitness, ensuring professional assistance is readily available to answer any questions or provide setup guidance.