we can supply Locking gas spring Here are brief introduction of our company: Leading Manufacturer of gas springs and springs based in China, supply cabinet gas spring, bed support gas spring, lockabe gas spring ,Car supporting gas springs ,disc spring ,die spring,coil springs,etc. Custom make locking gas spring (rigid locking gas spring or elastic locking gas spring) according to your samples or drawings wihtin 7 days before order ,sample is free. 1:Cylinder diameter :22mm or 26mm 2:rod diameter:10mm or 12mm 3:F1: from 30N to 1200N (3kg to 12kg) 4:stoke length: from 15mm to 300mm