JCB impact adapter 1" female x 1.5" male

Impact adapter by JCB converts a 1" female connection to a 1.5" male connection, enabling compatibility between different square-drive tools and accessories. Engineered for use with impact tools and robust drive systems, this adapter allows reliable transfer of high torque in workshop and construction environments. The product is intended for applications where changing between larger and smaller drive sizes is necessary without modifying the tool or accessory.

Advantages

The adapter is made for heavy-duty torque transfer and is constructed from durable materials to withstand repeated impact use. Its precise fit reduces play between mating parts, improving mechanical engagement and reducing wear on sockets and extensions. The conversion design provides a straightforward way to extend the versatility of existing drive tools and accessories while maintaining secure connections during high-torque operations.

Suitable for

• Connecting 1" drive sockets or extensions to 1.5" drive impact tools
• Workshop maintenance and machinery repair tasks
• Construction and heavy equipment servicing
• Temporary or permanent size conversion in drive tool setups

Key specifications

• Input: 1" female square drive
• Output: 1.5" male square drive
• Designed for impact tool use and high-torque applications
• Robust construction suitable for workshop and construction environments
• Precision-machined interface for reduced play and secure fit

How to use

Fit the adapter by inserting the 1.5" male end into the corresponding female drive of the impact tool or extension and then attach the required 1" socket or accessory onto the 1" female end. Ensure that detents or locking balls on the tool and accessory engage correctly where applicable. Before operation, verify that the adapter and all connected components are clean, free of damage, and securely seated to prevent accidental disconnection during use.

Usage recommendations

Use the adapter only with tools and sockets rated for impact use. Do not exceed the torque limits of the smallest component in the assembly. Regularly inspect the adapter and mating parts for wear, cracks or deformation and replace if any damage is found. Apply appropriate safety measures such as eye protection and follow tool manufacturer guidelines when using with impact devices.