24hour support: If you have any issues, we will assist you within 24 hours. Design and usability: Designed to function like a traditional socket, providing a more convenient tool for easy use. torque and adjustable range: Not restricted by a pin sleeve, it can handle torque and clamp any nut or bolt within its continuously adjustable size range. Uniform clamping and fastener protection: Maintains even pressure on all sides of the fastener to prevent rounded corners; can easily clamp and remove damaged, rounded, and rusted nuts and bolts. Performance and compatibility: Capable of handling torques and clamping accurately across the continuously adjustable size range. Use scenario: Automotive and outdoor maintenance Removing rusted or damaged nuts on vehicles or outdoor equipment where a standard tool may slip or fail. Use scenario: Machinery and industrial equipment Fastening torque assemblies in machinery, where even clamping reduces wear and prevents rounding. Use scenario: Home DIY and general repairs General repairs around the house involving fasteners within the adjustable size range for quick clamping and release.