2pcs Dumbbell barbell bar special circlip, buckle, spring clip 2.8cm The product is shipped based on the color or size of the main image of the product page. Size: 2.8cm Spring Wire Clamps to Secure Weights whilst Lifting These spring clamps are used with gym equipment to secure weight plates on dumbbells, bar bells, EZ Curl & Tricep Bars. They help to ensure the weights are even on each side, so you have a balanced workout. Circlip: 2.5cm small circlip (threaded rod), 2.8 cm smooth rod, 3.0 cm small circlip (bold rod) Purpose: Dedicated to ordinary dumbbell bar and barbell bar Information HEAVY DUTY; Chrome plated with plastic grips EASY TO USE; Squeeze to expand the coils over the ends of dumbbells/bar bells and release to clamp your desired weight plate and keep it safely secure PORTABLE; Small size making them ideal to transport around with you in your gym bag Contains 2 x Spring clamps