Attwood Mari Ss 8mm Ext 20' Cmp 12' ST34-20-5

Gas; Ball Socket Upper Mount; Ball Socket Lower Mount; 12 Inch Length Compressed; 20 Inch Length Extended; 8 Inch Travel Length; Stainless Steel; 20 Pound Output Force; 10 Millimeter Socket; 8 Millimeter Rod x 18 Millimeter Cylinder