The IRWIN VISE-GRIP Original 10-Piece Locking Pliers Set features high-grade, heat-treated alloy steel construction for maximum toughness and durability. Each piece of the IRWIN pliers set has hardened teeth that are designed to grip from any angle and a classic trigger release designed to provide maximum locking force. The set includes 10R, 10CR, 7R, 7WR, 7CR, 5WR, 6LN, 9LN, 6R and 11R locking pliers to suit a wide assortment of needs. This set also comes with a kit bag with handles for ease of storage and transporting.Features Ideal for tightening, clamping, twisting and turning Constructed of high-grade heat-treated alloy steel for maximum toughness and durability See chart below for set contents Hardened teeth are designed to grip from any angle Classic trigger release designed to provide maximum locking force Includes(1) 11R | (1) 6R | (1) 9LN | (1) 6LN | (1) 5WR | (1) 7CR | (1) 7WR | (1) 7R | (1) 10CR | (1) 10R Kit: Yes Height: 13 in Length: 6.5 in Width: 4 in Weight: 9.408 lbs Voltage: No Voltage Material: Heat-Treated Alloy Steel Country of Origin: China