Size: 63mm x 54mm x 50mm Large design for small spaces – This support is ideal for areas where space constraints and flexibility are critical, such as kitchens, laundries, retail stores, recreational vehicles, ships, warehouses, industrial settings, garages, maintenance facilities, and office or residential storage areas. Suitable for use with table feet, folding table legs, DIY bed feet, folding racks, and folding table extensions. For improved safety, these supports feature a spring-activated positive lock mechanism that ensures stability by locking securely in the open position. When the worktable or surface is not in use, simply press the latch and fold it down to save space. Load capacity: 225 kg (500 lbs) per pair. These load ratings are for reference only and are not guaranteed, either expressly or implied. Supports perform best when used with furniture legs or narrow, simple work surfaces. Wider spans without additional leg support may reduce load capacity. Actual load performance may vary and is typically lower than laboratory test conditions due to real-world usage factors. Package includes: 4 brackets, 16 screws for securing the bracket to the underside of the workbench.