Competition Calibrated Collars

Elevate your powerlifting performance with these robust, competition-grade barbell collars. Designed to deliver maximum barbell stability under heavy loads, these premium collars feature a zero-movement locking system that keeps plates fully secure throughout every squat, bench press, and deadlift session. Each collar weighs 2.5kg and is precision calibrated to within ±10g tolerance, making them ideal for our V3 Steel Calibrated Plates and competition-style setups.