Crescent brand locking pliers are made to an exacting standard that results in improved durability and long-term performance. In fact, they meet stringent ASME standards B107.24 and B107.36, as applicable, for product specifications, including strength and maximum jaw opening capacity. Yet as strong as they are, Crescent brand locking pliers still maintain the narrow profile required for work in tight and confined spaces. Each has a tough nickel-plated finish for maximum resistance to rust and corrosion. Type of Case: Carded, Catalog Numbers: C5WR, C7WR, C10WR, C6LN, C9LN, Number of Tools Included: 5-Piece, Pack Weight in Pounds (lbs.): 4.1 lbs.