Cordless Impact Wrench Bosch GRC 18V-60 18 V 3/8 inch drive

The Bosch GRC 18V-60 18 V 3/8" drive cordless impact wrench is a compact battery-powered tool designed for fastening and loosening bolts and nuts. Offering portable torque from a compatible 18 V Bosch battery, this model targets maintenance, automotive and light construction tasks where access in confined spaces and ease of movement are important. The 3/8" drive provides a balance between size and torque capacity for small-to-medium fasteners, while the handheld design supports quick on-site operations without the need for a power outlet.

Advantages

The tool delivers cordless convenience and mobility while maintaining reliable impact action for fastening tasks. Its compact form factor enables operation in tight or recessed areas where larger tools would be impractical. The 3/8" square drive is suitable for a wide range of sockets used in vehicle service and general maintenance. Using a standard 18 V battery platform ensures compatibility with other Bosch 18 V tools for flexible battery management on job sites.

Suitable for (tasks / use cases)

• Automotive repair and wheel nut removal/installation
• General maintenance and workshop fastening
• Light construction and assembly work
• Field servicing where portable power is required

Key specifications

• Power source: 18 V lithium-ion battery (battery and charger sold separately)
• Drive size: 3/8" square drive for sockets
• Tool type: cordless impact wrench with hammer/impact mechanism
• Form factor: compact, handheld design for work in confined spaces
• Application: fastening and loosening bolts and nuts in maintenance, automotive and light construction

How to use

Fit a compatible 18 V Bosch battery into the tool according to the manufacturer’s insertion guidance. Choose the correct 3/8" socket for the fastener and attach it securely to the drive. Position the socket on the bolt or nut, hold the tool firmly with both hands if possible, and apply steady pressure while activating the trigger to engage impact action. Start at a lower speed or torque setting if available, then increase as required to avoid over-tightening. After use, remove the battery and store the tool and accessories in a safe, dry location.

Recommendations

Use appropriately sized sockets and inspect them for wear before each use. Match the battery capacity to the expected workload to ensure adequate runtime, and follow standard safety practices including eye protection and secure workpiece clamping when operating the cordless impact wrench.