The HC-8318 is an 18 inch wire closer that binds calendars and other wide formatted documents. With or without wire hangers can be bound into the book as the wire is closed! At last a small, affordable, easy to operate wire closing machine for short runs and yearly calendar applications. Binds documents up to 18 inches in length using ¼” through 9/16” 3:1 pitch wire. ★★★★★