Gas support 1. loading weight from 60N,80N,100N,120N or more for choice 2.100,000 times open and closing test KG01B Gas support:(we have different fittings and loading weight for customer to choose)Reduce the shocks and eliminate the noises.Apply to supporting wooden door and aluminum frame.Loading weight:60-120N(adjustable)Length:250MMStroke:90mmCylinder Dia:15mmRod Dia:6mmMaterial: Steel ,Zinc ...