The MAX TwinTier® RB443T-C pairs the speed of the RB443T with integrated cellular and GPS connectivity, making it the first rebar tying tool with built-in fleet tracking. It ties wire mesh up to #7 × #7 rebar in less than half a second and delivers up to 4,300 ties per charge. Through MAX's connected platform, crews and managers can locate tools, set geofence alerts, monitor tool status in real time, and receive troubleshooting guidance to minimize downtime. Like the standard RB443T, its wire pull-back mechanism dispenses only the wire each tie needs to cut waste and reduce the strain of hand tying.

• Integrated cellular and GPS location tracking
• Geofencing with out-of-range alerts
• Real-time tool status monitoring across your fleet
• In-app troubleshooting to reduce downtime
• Ties wire mesh up to #7 × #7 rebar in under ½ second
• Up to 4,300 ties per charge
• Wire pull-back mechanism reduces wire usage and cost
• Uses MAX genuine TW1061T 19 Ga collated wire

Connected features require registration and are available only within the USA.

• Applicable rebar size: #3 × #3 – #7 × #7 / wire mesh × wire mesh
• Ties per charge: up to 4,300
• Tie speed: less than 1/2 second
• Connectivity: integrated cellular + GPS (registration required; USA only)
• Applicable wire: TW1061T / TW1061T-PC / TW1061T-EG / TW1061T-S (19 Ga)
• Weight: 5.9 lb
• Dimensions: 11-1/2" H × 5" W × 13" L
• Battery: JPL91450A; charger: JC925A

Kit includes the tool, battery (JPL91450A), charger (JC925A), belt hook, carry case, and owner's manual.

How is it different from the standard RB443T? It adds built-in cellular and GPS tracking, geofencing, and real-time fleet monitoring. How many ties per charge? Up to 4,300 ties on a single charge. Are the connected features available everywhere? They require registration and are available only within the USA.