Spring Locking Dumbbell Clamp Set

This set includes three spring locking dumbbell clamps in 2.5 cm, 2.8 cm, and 3.0 cm inner diameters — each precisely sized for compatibility with smooth or spiral rods of corresponding diameters (2.5–2.6 cm, 2.8–2.9 cm, and 2.9–3.0 cm respectively). Each clamp is 8 cm or 8.5 cm long and constructed from durable stainless steel springs paired with soft, clean, environmentally friendly plastic handles. The clamps provide secure, repeatable fastening for weight discs during dynamic strength training, offering reliable retention under heavy load without slipping or loosening. Designed for quick one-handed installation and removal, they streamline weight changes on dumbbells, squat machines, and other gym equipment — ideal for home gyms, commercial fitness facilities, and serious training routines.