Increase worksite productivity with the BZ450 high-speed automatic rebar tying gun. Tying rebar in under a second, this tool is designed for efficiency and reliability in demanding construction projects.





Ties rebar in just 0.5-0.7 seconds, boosting efficiency by 4-5 times over manual methods.
Powered by a high-capacity DC 18.5V 5.0Ah Li-ion battery for sustained performance.
Delivers over 4,500 ties on a single charge, ensuring full-day operation without interruption.
Features adjustable tying strength with 2 or 3 wraps per tie for application flexibility.
Lightweight design (2.67 kg) for comfortable one-handed use, reducing operator fatigue.
Ideal for a wide range of applications including building sites, bridges, and precast concrete.
Model: BZ450
Tying Diameter: 8 - 45 mm
Tying Speed: 0.5 - 0.7 seconds/knot
Battery: DC 18.5V 5.0Ah Li-ion (2 pcs included)
Ties per Charge: > 4500 ties
Charging Time: Approx. 60 minutes
Wire Diameter: 0.8mm / 21 Gauge
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