This is a Facom modular spanner head from their interchangeable insert tool system, designed for 9x12mm quick-change socket interfaces. The 9mm head size fits standard ratchet drives and torque wrench applications. Verify insert compatibility with your specific ratchet coupling system before procurement.
This document confirms the above specification is available in
the ACG Industrial catalogue. Pricing and availability on request.
Forward to your procurement team to initiate an RFQ.