Carded Double Action Spring Hinges, Satin Brass 3 in. Satin brass. Double acting. 3. 2 per card. We provide a wide assortment of garden and lawn products that are available in brilliant designs. These pieces of products are made to provide you with utmost comfort during your leisure times. Be it for personal or for professional use, you will find the suitable for both the purposes. Specifications. Dimension 3.1 x 6.1 x 8 in.. Cube 151.28. Finish Satin Brass. Size 3 in.. Style Double Acting. Weight 1.37 lbs