Bessey B-EC3 3-Way Edge Clamp Bessey has grown to be the largest clamp manufacturer in the world, distributing some 1300 different clamping tools in 90 countries worldwide. Bessey cutting technologies represent a tradition in the manufacture of tin snips going back more than 70 years. Bessey B-EC3 3-Way Edge Clamp Features: General duty 3-way edge clamp for basic edging projects Works to hold down edging on corners and irregular angles