Three 3 Way “C” Clamps for Many Aspects of Woodworking & Carpentry. This is a new set of three 3 way “C” clamps. These are great for carpentry. They have a 2 1/2″ (62 mm) capacity and a throat depth of 2 1/2″ (62 mm). Each measure approximately 5 1/4″ x 5 3/8″ (133 x 137 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.