Features: This tap set helps you overcome damaged nuts, bolts and threads. When replacing a screw is very hard to be able to, this set of taps makes it easy to remove imperfections from the threads. Featuring a wide assortment of tools, they are made from hardened, precision ground, polished steel, each piece under a rust-resistant satin finish that makes smooth thread cuts with less friction. Metric and die wrench set only, other accessories shown in the picture are not included! Specification:Material: Alloy SteelPackage Size: app.235x104x21mm/9.25x4.09x0.83inSet of 20pcs:Total Hand Touch: 9pcsTotal Hand Die: 9pcsFaucet & Die Size:M3 x 0.5M4 x 0.7M5 x 0.8M6 x 1.0M7 x 1.0M8 x 1.25M10 x 1.50M12 x 1.751 x Bar Type Faucet Key1 x Die HandleColor: As Pictures ShownQuantity: 20pcs/setNote: Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Contents:20pcs/set x Metric Faucet & Die Key Set1 x Storage Case