All Tap & Dies made of High Grade Tungsten Carbide Metal Contents: 1 x T-Type Tap Wrench 2 x Thread Gauges 1 x Bar-Type Tap Wrench 1 x Screwdriver 1 x Die Socket Holder Tap & Die Sizes:- 4NC40, 6NC40, 8NC32, 10NC24, 12NC24, 1/4NC20, 5/16NC18, 3/8NC16, 7/6NC14, 1/2NC13, M3x05, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.25M M9x1.25, M10x1.0, M10x1.5, M12x1.75, 1/4NF28, 5/16NF24, 3/8NF24, 7/16NF20, 1/2NF20, 1/8NPT27, 10NF32
