ADVANTUS-Tim Holtz Idea-Ology Hitch Fasteners. These two piece components require nothing more than a couple of holes. Perfect for jewelry, book closures and even attaching a variety of elements to your projects. Top part of hitch measures 3/8in. This package contains twelve hitch fasteners (four each of antiqued nickel, antique brass and antique copper finish). Acid-free. Imported.