Since the first battery-powered rebar tying tool came out in 1993, rebar tying tool technology has improved in many ways. The battery platform has changed from Ni-Cad to Lithium-Ion which enables ...

and tying it in a slip knot ... If you weren't a boy/girl scout, a slip knot is essentially a loop of rope/string/thread passed through a bight (a u-shaped section of the same rope/string/thread).