The Performance W1104S 6-Piece SAE Add On Jumbo Wrench Set is constructed of chrome vanadium for strength and is nickel-plated to resist corrosion. The Performance 6-Piece SAE Add On Jumbo Wrench Set includes 6 wrenches ranging from 7/8 to 1-1/4 inches. Features: * Chrome Vanadium steel construction * Nickel-plated * Fully polished What"s In The Box: * 7/8-inch jumbo wrench * 15/16-inch jumbo wrench * 1-inch jumbo wrench * 1-1/16-inch jumbo wrench * 1-1/8-inch jumbo wrench * 1-1/4-inch jumbo wrench