This 5 Hole Hinge is specifically designed for Stoughton Style Trailers. Made from durable aluminum extrusion, it features inserts with "collars" for easy opening and closing. Measuring 9.6 inches by 4.18 inches by .25 inches, this hinge is sold individually and its 5 hole design covers both 3 and 4 hole applications, reducing the need for multiple inventory items. It fits most Stoughton Style Trailers as well as most 3 and 4 hole applications, making it a practical and versatile choice for trailer owners.