Get the WADOW 20pcs Metric Tap and Die Set for precise threading. Durable, easy-to-use toolkit for repairing and creating threads in bolts and nuts. 20Pcs/set 9pcs screw tap: M3x0.5,M4x0.7,M5x0.8,M6x1.0,M7x1.0,M8x 1.25,,M10x1.5,M12x1.75,1/8-27 9pcs round die: M3x0.5,M4x0.7,M5x0.8,M6x1.0,M7x1.0,M8x1 .25,,M10x1.5,M12x1.75,1/8-27 1pcs handle screw tap wrench: M3-M12 1pcs round die stock: M25 Wrench holder is made of Zn alloy
