Coated with 0.1mm thick vinyl chloride on the inner side, these Silent clips are double ensured against any squeaking or noise. They are designate as CL-3E, CL-4E, etc. by adding E at the end of each clip size. Most sizes are available as Silent clips, which are essential to quality passenger cars for noiselessness.
Hartco clips are precision-made and guarantee day-in-day-out trouble free work at all times. There are two different crown sizes with several leg length. Standard clips are widely used in automotive, bedding, furniture and other industries.
The cut away photo explains secrets of both power and performance of Hartco clinching tools. As shown, piston thrust is multiplied by the toggle mechanism which works on the priciple of leverage. A 1,000kp force thus achieved does actually squeeze the clip around the wires compeletely. Air powered on both the power and return stroke, tool has rapid working parts and gives you day-in-day-out trouble free performance.