gas spring cabinet gas support/spring Application scope: up-turning wood door and alumium-frame doorLift-force specification:60N/80N/100N/120N/150N/200N/250NMaterialNylon/steel/copperRod Finish:Spray-paintsleeve Finish:Rigid chromium-platingRemark:1.Different specifications for different heavy wood plank2.Bearing capacity of pneumatic support can be choosen according to weight of door plank or customizedaccessories:with screws