Comie New Ratchet Pipe Threader Kit Set Ratcheting w/5 Stock Dies & Handle Plumbing Case 18" Steel handle provides plenty of leverage, 5 Dies are replaceable. Ratchet head with 2 pc handle A long handle offers max torque while threading. The multi-purpose set has more comfortable components and comprehensive ergonomic design, which allows you to enjoy the pleasure of threading. The hinge plate head is made of malleable cast iron, which is durable and wearproof for long time use. It is an ideal tool for construction, pipeline and equipment installation industries to ensure project quality, accelerate work efficiency and reduce labor intensity. Besides the convenient carry case, it comes with 5 hinge plate head: 3/8", 1/2", 3/4", 1" & 1-1/4", which will basically meet your different needs in work. Blow molded case included. 1x pipe threader tool dies set 1 x plastic carry case Make smooth &amp; accurate threads 18&#034; Steel handle provides plenty of leverage 5 Dies are replaceable Reversing knob BSPT(British Standard Pipe Thread) BSPT-55 Ratchet head with 2 pc handle Included dies: 3/8&#034;, 1/2&#034;, 3/4&#034;, 1&#034; &amp; 1-1/4&#034; Blow molded case included Reasonable Design Heavy Duty Comprehensive Ergonomic Design