General description FLITI Taper Hole Gauge is a high precision measuring tool designed for various applications such as indoor diameter measurement, opening measurement, and neck diameter measurement. Made from durable stainless steel, this gauge is small, lightweight, and easy to carry, making it a convenient tool for professionals and DIY enthusiasts alike. Technical specifications Material: Stainless steel Type: Taper gauge Features: Engraved accurate numbers and increments for easy reading Usage Attach the gauge to a hole to read the measured value. Ideal for measuring various diameters and openings.