The RT450S automatic rebar tying tool is built for crews that deal with medium and heavy rebar all day and need ties done fast and consistently.
What the RT450S does
It's an automatic rebar binder: position the head at the intersection, pull the trigger, and the tool feeds, wraps and twists the tie wire in one quick motion — no manual wire, no pliers.
Why steel fixers choose it
- Built for heavier bar: suited to medium and heavy rebar where hand-tying is slowest and hardest on the body.
- Speed: sub-second ties, thousands per day.
- Consistency: even tension on every tie for a cleaner cage.
- Less strain: a big drop in wrist and back fatigue.
Who it's for
Steel fixers, concrete contractors and formwork crews on structural slabs, footings, columns and heavy cages.
Price and availability
At SPX International the RT450S is AU$1,399.00 (was $1,599.00). See the product page for the exact rebar range and battery details.