This is a Facom modular spanner head from their interchangeable head system, designed for use with 9 x 12mm square drive sockets and power tools. The 17.4mm head size accommodates various fastener applications in automotive and industrial assembly. Critical verification: confirm the 9 x 12mm insert compatibility with your existing socket inventory 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.