These barbell spring clip collars use a classic steel spring design to keep weight plates secured during lifts, with molded grip handles to make placement and removal more manageable. They slide on quickly and clamp down firmly, helping prevent plates from shifting during presses, squats, rows, and general strength training. Their compact profile takes up minimal bar space compared to bulkier lock-style collars. The grip handles add leverage over traditional bare-wire clips, though the spring tension is intentionally strong to maintain a secure hold. Proper sizing is critical, as these are designed to match specific bar diameters rather than flex across multiple sizes. Best suited for Olympic bars, EZ bars, and compatible specialty bars where reliability and simplicity matter more than one-handed convenience. Specifications: Material: Cast iron spring steel with plastic grip handles Dimensions: For 0.94–1.18" bar sizes: 3.5" L × 3.1" H × 1.4" W For 1.97" bar size: 6.7" L × 5.1" H × 1.2" W Weight: 0.94–1.18" sizes: 0.08 lbs per clip 1.97" size: 0.51 lbs per clip Care: Wipe clean after use. Keep dry to reduce corrosion. Usage: Designed to secure weight plates on compatible barbells and EZ bars. Size must match bar diameter.