Based on this product's specifications, here are some alternatives and similar models
Hex key Proline 7 mm — Proline Tools 48480, single hex key
Summary description:
Single metric hex key Proline Tools 48480 with a 7 mm size. Solid hex key designed for turning hex-head fasteners and bolts, suitable for workshop, maintenance and assembly tasks. Compact one-piece tool for manual use, compatible with screws and fittings requiring a 7 mm hex drive.