A333 Manual Strapping Tool For Strapping Width 1/2",5/8",3/4' Steel Straps Specification: 1. Strapping Width:12.7-19mm(1/2"-3/4") 2. Strapping Thickness:0.38-0.7mm 3. Average seal strength:About.80% 4.Weights: 3.9 kg / 8.6 lbs. 5.Default For Banding 3/4" steel Straps Operatio Tips: 1- Please Feed the strap around the package: 2- Please hold the strap end tightly with the left hand and pull firmly towards the operator with the right hand. 3- load the strap 4- Raise the rocker with the right hand. the left hand inserts the 2 straps lying presicely upon another into the tool until they hit strap stops. 5- Please note the lower strap end should slightly protrude the base plate end.Ensure that the strapping is held by the strap guide Package Includes: 1set X A333 Manual Steel Strapping Tool Warm Notice: When use the machine,please wear protection gloves and glasses.