1,ABS newest strengthen plastic tape cover, screw fixing base designed by special strengthening rib;
2,guarantee the tape frame hard to crack or damaged
3,imported Nylon fiberglass tape,make sure the tape not easy extrude,to reach the precision requirement
4,strap fit for the internation certificate,10M strain rate less 5mm(20N);
5,hand crank adopt newest strengthen plastic,not easy twist off
6,outdoor work ,pls be attention to make sure the tape not scratched by sharp goods,clean and maintain after use