The extra-long design and 12-point drive type make them easy to use in tight spaces. The set includes sizes 8mm, 9mm, 10mm, 11mm, 14mm, 15mm, and 16mm, all in metric measurements. Whether you’re working on vehicles or other machinery, these spanners provide reliable and durable performance. The ring end design provides a secure grip on bolts and nuts, while the ratchet allows for easy tightening and loosening. This set is a must-have for any toolkit.