Enerpac BTW500B BTW-Series Battery Torque Wrench Set, 500 ft-lb, 3/4 in Drive, 115V US Charger

The Enerpac BTW500B is a BTW-Series square-drive battery torque wrench for controlled industrial bolting without a hydraulic pump, hoses, air supply, or power cord. It operates across a verified torque range of 120 to 500 ft-lb (160 to 670 Nm) through a 3/4 in square drive.

Key Specifications

• Series: BTW-Series
• Wrench configuration: Square drive
• Torque range: 120-500 ft-lb (160-670 Nm)
• Square drive: 3/4 in
• Power source: 18V battery platform
• Torque accuracy: ±5% across the usable torque range

BTW-Series Advantages

• Self-contained cordless design eliminates the pump and hose setup required by hydraulic torque wrench systems.
• Integrated digital motor control is designed for accurate, repeatable torque application.
• Torque settings can be entered in ft-lb or Nm, reducing the need for manual unit conversion.
• Battery-powered operation supports single-operator bolting in plant, field, and remote maintenance applications.

Application Selection

Select an impact-quality socket that matches the 3/4 in square drive and the fastener size. Verify that the required torque falls within the 120-500 ft-lb working range and confirm that a suitable reaction point is available before operation.

Regional Charger Configuration

This BuyEnerpac SKU uses the 115V U.S. charger configuration. Confirm local electrical requirements before ordering for use outside North America.