ZG1600 HMS - steel collars designed for professional weightlifting. They stabilize the weight on the barbell regardless of the load. ZG1600 HMS collars are tightened at two stages - with a side screw that perpendicularly presses the jaws against the bar, and with a screw ring that enables maximum locking of the load and eliminates clearance between the plates pressing one against the other. Such a solution ensures maximum safety and comfort during exercise. The collars are easy to use and each of them weighs 2.5 kg, so they can be used as an additional load. The collars are made of solid, polished steel. Using them does not require any tools; thanks to the pin the screw is tightened easily. Their design, based on a short body, leaves plenty of space on the load sleeve for maximum load on the bar. ZG1600 HMS collars are suitable for any Olympic bar the diameter of the load sleeve of which equals 50 mm.Specification: Material: 45 electrolytic polished steel Diameter of the bar: 50 mm Length of the collar: 7.5 cm Weight of the collar: 2.5 kg Remarks: 24 months warranty Importer: Abisal Ltd. | Poland | 41-807 Zabrze | Pyskowicka Street 17 | e-mail: abisal@abisal.pl Abisal Ltd.. declares that the products sold by the company are safe and meet the requirements contained in the Act on General Product Safety of December 12, 2003. (Journal of Laws of December 31, 2003)