【SPEC】10" extended length (Center of socket to Center of socket on both ends), 20 lbs (89 Newton) force per pc, 6.41" compressed length; HEAVY DUTY 18 mm tube diameter, 8 mm rod diameter, End fitting -10 mm nylon ball sockets
【BUILT TO LAST】30,000 lifts average life cycle in normal operating condition, Industrial grade sealing technology with leak resistant NBR gaskets
【HIGH GRADE MATERIAL】Weather and corrosion resistant material and surface treatment Tube (STKM11A steel w/ ED Coating) & rod (carbon steel S45C w/ polish quench and salt bath heat treatment) for durability
【AVAILABLE SIZES】10 inch/20 lbs; 12 inch/40 lbs; 12 inch/80 lbs; 14 inch/40 lbs; 15 inch/40 lbs; 17 inch/30 lbs; 17 inch/60 lbs; 20 inch/60 lbs; 20 inch/80 lbs; 20 inch/100 lbs; 20 inch/120 lbs, prices vary, contact us for more detail