Features: Enhances your projects with vibranting and sturdy metal thumbscrews, designs to add personalize while ensuring sturdy and long time use. This set includes short thumbscrew and long screw, craft from metal and ABS, offering easy installation and secure fastening for various applications. For enthusiasts, professional technicians, engineers, and anyone seek personalize decorative solution. For furniture assembly, bicycles repairs, electronic device mounting, and other creative handcraft projects. With user needs and market trend, innovative designs ensures these thumbscrews meet the evolving demands of action camera accessories and beyond. Specifications: Component: Metal, ABS Color: As Picture Show, Four Color to Choose Size: Length 4cm/1.57inch Package Includes: 4pcs Metal Thumbscrews note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.