Versatile Application: Suitable for a wide range of uses, including lathes, drills, packaging, and woodworking. These thumb screws are perfect for both professional and hobbyist applications, flexibility and convenience. Ergonomic Design: The plastic T-shape knobs are designed for easy handling and comfort. This ergonomic feature allows for precise adjustments without the need for additional tools, enhancing user experience. Effortless Installation: These 4Pcs Thumb Screws, featuring M8 x 20mm standard male threads, ensure quick and hassle-free installation. The plastic T-shape knobs provide a firm grip, making them ideal for lathes, drills, packaging, and woodworking projects. Compact and Portable: Each set includes 4 pieces of thumb screws, making them easy to carry and store. The compact size ensures they can be conveniently used in various locations without taking up much space. Reliable: Constructed with materials, these thumb screws are built to last. The robust design ensures they can withstand heavy use in various applications, from industrial machinery to DIY woodworking tasks., Weight: 0.14109584768 Pounds, Manufacturer: Hbbgdiy_A69_5567446