Steel strapping seal clip making machine with logo embossed for 3/4' steel seal

About the machine of -19 mm- steel push seal  Speed: 90 pieces/minute                                                     products size 19 22 32 x 30 35 40 45 50 55 mm Material: steel coil The push seal -19 mm- is used for -19 mm- x .020" Mini Steel Strapping Coil, 1400 lbs. Break Strength, Black  push seal for steel strapping is meant for heavy duty applications. This seal is usable with 3/4" strap and must be prethreaded. This is a single notch steel strapping seal. Used where strap is tensioned by butting the nose of the tensioner against the seal. Overlapping flanges withstand the higher stress.