ZONESUN Manual Buckle Steel Belt Strapping Machine Seamless Strapping Tool For width 16/19/25mm thickness 0.5mm-0.75mm 

Advantage:

use for steel strap width 16 19 25 mm,thickness 0.5mm-0.75mm (1/50-3/100)
Easy to use, light weight, no external power. buckle Sealless design,mote efficiency and cost savings
No fasteners, using double reinforcement structure, can be easily achieved the connection between the steel buckle, high connection reliability.
Large tightening force, special structure design, easy to fasten and pack steel, aluminum, and other heavy-duty packaging.