Cordless nut runner provides a compact and portable solution for torque-controlled installations. Capable of tightening approximately 140 bolts on a fully charged battery.
The TONE CNR-120 cordless torque wrench is a compact, portable nut runner for torque-controlled installation work. It is designed for repeated tightening with a brushless motor, torque control dial, and clockwise/counterclockwise operation.
The specification tables list two model designations, CNR-120 and CNB-120, with controllable torque ranges of 360~900 ft-lb. / 500~1,200 N-m, no-load speed of 10 rpm, 1″ square drive, DC36 V storage battery, and tool weights of 16.3 lb. and 7.4 kg respectively. The tool is also listed for fully tensioned structural bolts including A325, A325M, A490, and A490M sizes shown in the table.
Supplied case contents are a cordless torque wrench, an impact socket of your choice, two batteries, a single-port charger, two flathead screwdrivers, and an instruction manual, safety card, and calibration certificate. The accessory list also names an X-Holder extension, a DTM12 digital torque meter, impact sockets, and bar sockets.
| Fully Tensioned Structural Bolts: A325 – 3/4″, 7/8″, 1″ A325M – M20, M22, M24 A490 – 3/4″, 7/8″ A490M – M20, M22 | Adjustable Torque Range: 360-900 ft-lb. / 500-1,200 N-m |
| TONE Model | CNR-120 | CNB-120 |
|---|---|---|
| Controllable Torque Range | 360~900 ft-lb. | 500~1,200 N-m |
| No-Load Speed | 10 rpm | 10 rpm |
| Square Drive Size | 1″ | 1″ |
| Storage Battery | DC36 V | DC36 V |
| Tool Weight | 16.3 lb. | 7.4 kg |
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