Features: Achieve precise screw measurements every time with our screw gauge, ensuring accuracy in humid environments like garages or outdoor workshops, perfect for automotive repair tool applications. This screw measurement tool features an ergonomic grip for comfortable handling, reducing fatigue during extended use. Designed for professional mechanics and technicians who frequently move between jobs, this tool enhances efficiency for users in automotive and motorcycle maintenance, catering to mobile repair experts. Ideal for various scenarios including engine and chassis repairs in cars and motorcycles, this screw gauge provides quick sizing in demanding settings like workshops or outdoor sites to simplifying workflow. Embracing sustainabilities with this screw measurement tool, offering a solution that minimizes environmental impacts while delivering performances for green focused users. Specifications: Applicable length: 4-100mm Color: 5 color optional Package Includes: 1pc Screw Measuring Tool note: Screws NOT include. Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.