3 New Pin Vises. This is a new set of 3 pin vises. They can be used as a hand drill with small twist drills and a screwdriver with small screwdriver blades. Each has a capacity of 0 to .125" (0 to 3.2 mm). Each measures approximately 3 1/2" (88 mm) long. 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.