Rivet Nut Gun Self Locking Quick Change Review

★SELF-LOCKING GUN HEAD:Comes with 3 gun heads of different sizes: 1/4 , 5/16 , 3/8 as well as their 1 bearing & 5 mandrel replacements of each size.The head has a self-locking function that allows you to quickly assemble and disassemble the mandrels without tools,improve work efficiency, convenient and fast. ★HIGH QUALITY:Rivet nut gun with speed adjust knob, Adjust the size of gas, Effectively adjust the intensity and speed of work.Embedded muffler vent, effective reduction of noise generated during work. ★STURDY & DURABLE:Use of impact resistant steel S2 material connecting rod effectively prevent the connecting rod wear ,effectively reduce shaking, uniform strength.High quality rotor, forging with high quality alloy steel, Higher accuracy, strong wear resistance,have long performance life. ★SHOCKPROOF DESIGN :The shockproof design eliminates the impact of the rivet nut gun on the arm during operation, Light weight, Users are not easily fatigued when they use it for a long time.Anti-slip handle with ergonomic design that make it easier to operate, comfortable to hold. ★NOTE:With increasing frequency of use,the mandrel will wear, Pls replace as needed,Equipped with bearings for you to extend the service life of the gun head, reduce the cost of replacing the gun head.Quality issue or any questions, please come to us. We would work out asatisfactory solution to your problems.