The Facom 440 OGV metric combination wrenches combine high mechanical performance with compact design, complying with aeronautical standards. The ring clearance is designed for better access to recessed or closely spaced fastenings and the 12-point OGV profile of the 15 angled ring head allows for a high torque without damaging the nut. The wrenches have optimised open end / handle geometry, offering increased accessibility and feature ground contact faces. Finished in satin chrome. Conforms to industrial and automotive standards: ISO 691, NF ISO 691, ISO 7738, NF ISO 7738, ISO 3318, NF ISO 3318, ISO 1711-1, NF ISO 1711-1 and NF E74-306. Conforms to aerospace standards: SAE AS 954E. This is a standard wrench for all common applications with high mechanical performance combined with compact design complying with aeronautical standards. The ring head has clearance designed for better access to serial mounted or embedded screws, and features an OGV® profile 12-point ring for powerful tightening while protecting the nut. The ring head has a 15° angle. The open end also has a 15° angle and optimized head-to-handle geometry for increased accessibility. Features a satin chrome finish.