1Manual tensioner 2made of aluminum 3suitable for manual tightening, locking catch tension equipment

Manual tensioner is made of aluminum and suitable for manual tightening, locking catch, and cutting in metallurgy, steel and building material industries. Features: 1) Suitable for various kinds of PET straps 2) Easy to operate and finish the tightening, sticking and cutting in one step 3) Strong tension: max. 2800N 4) Simple structure ensures low malfunction rate border=0>tension equipment, polyester strap tensioner