Based on this product's specifications, here are some alternatives and similar models
Combination Spanner 26 mm JCB JCB-75526
Summary description:
Combination spanner 26 mm by JCB, model JCB-75526. Hand tool with an open-end and a ring end sized for 26 mm fasteners, intended for tightening and loosening nuts and bolts in mechanical, automotive, and maintenance tasks. Compact and practical for workshop or on-site repairs where a single-size spanner is required.