Gas Spring Office Chair Diameter 50mm Black 230-315mm

Class Standard Heavy duty gas springs manufactured to industry standards with process high temperature hardened for safety Made of thickened alloy steel durable and corrosion resistant their load capacity can reach DIMENSIONS The ultra-stable gas lift for office chairs has an adjustable stroke of mm retractable stroke thick tube length diameter and thickened wall The gas bar is silent and can rotate without friction The height adjustment is more stable and there is no unevenness in height or flickering during use COMPATIBILITY spring pneumatic levers fit most chairs but not office chairs You can use it to replace gaming chairs office chairs executive chairs and more A protective cap is attached to the bar please remove it during installation Easy Installation The tapered design of the lower and upper parts of the gas spring rod makes the gas spring easier to install Some chair bars may be rusted add a little rust remover you can easily remove and install a new gas pressure bar Service Experience If you have any problem please contact us in time we will offer you solutions to make your purchase without worry