The Enerpac Square Drive Battery Torque Wrench, 4030 Nm Torque, 1 in. Square Drive, Wrench Only (SKU-BTW3000) provides precise and repeatable torque control in a handheld, portable format. Supplied without battery or charger, this model is compatible with Enerpac’s Cordless Alliance System (CAS) batteries, allowing integration into existing CAS tool setups and offering cost-efficient flexibility.

Equipped with an integrated digital motor vectoring system, the BTW3000 maintains torque accuracy within ±5% across its full operational range, from 1020 Nm minimum to 4030 Nm maximum. Each wrench is supplied with a calibration certificate, confirming compliance with Enerpac’s stringent quality and performance standards, ensuring confidence in professional bolting applications.

The 1 in. square drive is manufactured from hardened steel alloy, designed to endure high torque levels while resisting wear. A planetary gear system ensures smooth and consistent torque application, and the robust cast reaction arm provides a secure, safe reaction point during operation. Ergonomic considerations are prioritised with a glass-filled nylon handle featuring a durable slip-resistant overmould, enhancing operator comfort and control during prolonged or challenging work.

With a weight of just 8.03 kg, the BTW3000 is highly manoeuvrable, suitable for both confined spaces and remote locations. Torque targets can be set swiftly via the intuitive LED display, and the conveniently positioned start trigger allows precise operation without unnecessary strain. The wrench is compatible with standard impact-quality sockets, providing versatility for a wide variety of bolting tasks.

As a battery-only model, the BTW3000 utilises existing CAS lithium-ion batteries, enabling seamless use alongside other CAS tools. The brushless motor design ensures high efficiency, cooler operation, and minimal maintenance, optimising tool longevity and operator productivity.

The tool’s handheld, portable design allows single-operator use, improving efficiency for tasks that might otherwise require multiple personnel or more cumbersome hydraulic systems. The BTW3000 is suitable for industrial, maintenance, and construction applications, delivering high torque with precision, while remaining compact and easy to handle.

Offering performance without the inclusion of batteries or chargers, this model enables operators to expand their CAS toolset cost-effectively. The combination of high torque capacity, precise digital control, ergonomic design, and compatibility with existing CAS batteries provides a professional-grade solution for demanding bolting operations.

The BTW3000 delivers reliable and repeatable torque in a portable, battery-compatible format. It is ideal for professionals requiring precision, versatility, and high performance from a single, lightweight tool. Supplied with a calibration certificate, this model ensures confidence in accuracy and consistency across repeated operations, making it a practical choice for any industrial or maintenance setting.