RJ45 Crimp Tool for Pass-Thru RJ45 cat5e cat6 cat6a connectors,work with 26awg ~23awg cable. Mini Design --Compact design is 2/3 the size of traditional crimpers, weighs 1/3 lighter than traditional pliers,you can handle it with only one hand. All-in-one crimp tool -It integrates the functions of cutting, stripping and crimping. Even if you are a novice, you can also complete the installation work like a professional. Replacement-Blade -other crimper blade is only fixed on the surface of the crimping port with nails. It is easy to run off when crimping cable or after replaceing the blade , making the tangent not neat. But the crimping port of our pliers has a special notch for fixing the blade. It is wrapped with a black clip firstly and then fixed with nails. Ensure that the blade will not run off the track. Package contents: 1 piece RJ45 crimp tool for RJ45 pass through plug .