New Bench Pin & Mounting Holder. This is a new wood bench pin and metal mounting holder. Easily screws onto the edge of a workbench and has a thumb screw that holds the wooden pin tightly. It will attach to your bench to make filing and sawing easy. This is a powerful holding system that stabilizes stone setting, speeds up soldering and simplifies jewelry repair. The bench pin measures approximately 5 1/4" x 2 1/4" (133 x 57 mm) We work hard to update our descriptions and pictures of our merchandise. As part of a process of ongoing innovation by our suppliers, newer versions of the item shown may be shipped before we are able to complete an update. As a result there may be a slight variation in color and design.