Features: This 15 piece sockets set features a magnetic nut holders with 50Nm load capacity, preventing fastener drop during high torques tasks, and includes size from 1/4" to 9/16" (6 14mm) for functional compatibility with impacts drill and ratchets. Crafted from stable steel, the hex head sockets offer 30% strong magnetic retentions than standard models, secure gripping fasteners while working with 1/4" drive tool in confined space. Ideal for automotive technicians, industrial mechanics, and DIY enthusiasts requiring professional grades durability and accuracy for frequent repair/maintenance work. Perfect for automotive engine repairs, household appliance maintenance, and industrial equipment assembly where secure fastener grip in tight space is critical. The delicate 23x17.50cm organizers stores neatly in toolboxes, while the lightweight 878g construction ensures easy portability for mobile technicians tackling diverse mechanical challenge. Specifications: Materials: Steel Size: Packaging box size: 23x17.5x6cm/9.05x6.88x2.36inches Package Includes: 15Piece Magnetic Hexagonal Sockets note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.