New Star Foodservice Allow 27990 Die Cast Zinc Alloy Nutcracker Walnut Clamp Plier with Soft Rubber Grips, Full Size, Silver Extra heavy duty spring loaded nutcracker, one more bonus spring included Total 400 grams (14oz) Plier Hole Diameter (Max.): 2" Approximate Size: 7.1 L x 3.2 W x 2.3" H