2 x Olympic screw collars, 50mm Force USA Barbell Dumbbell Fitness
Olympic Screw Collar (Pair) Olympic screw collars are a quick and easy way to secure your weight plates onto your barbell. Simply loosen, slide on and tighten! Olympic screw type collars, great for 48/49mm bars where spring collars don't take hold. Also ideal for dumbells where space for collars is limited. Collars are 2.5cm wide. Price is for a pair of (2) collars. Cast Iron Pick up Hervey Bay