Best Metric Depth Gauges of 2025

The AI 6" Depth Gauge is a versatile tool used for quickly obtaining measurements of holes or grooves. With its adjustable rule, you can easily set the desired depth and lock it into position using the knurled nut. The gun metal finished base and steel rule ensure durability and accuracy. The head cut out on one side allows for precise measurements, making it easier to get accurate readings. Whether you're an engineer or a DIY enthusiast, this depth gauge is an essential tool for precise measurements. The AI 6" Depth Gauge is reliable, convenient, and built to last.

The AD INTERNATIONAL Depth Gauge is a versatile tool designed for engineers and DIY enthusiasts. With its hardened stainless steel head and locking nut, this gauge offers durability and precision. The accurate stainless steel rule allows for accurate measurements, making it a reliable tool for various projects. Whether you are working on woodworking, metalworking, or any other engineering tasks, this depth gauge will help you achieve accurate and consistent results. Its 6" (150mm) size provides sufficient depth range for most applications. Additionally, the fast shipping ensures that you can start using the gauge as soon as possible. Overall, the AD INTERNATIONAL Depth Gauge is a must-have tool for anyone in need of accurate depth measurements.

The iGaging 0-4" Digital Depth Gauge SnapDepth is a versatile tool that includes 1" and 2" interchangeable depth bars to extend the rod to 2", 3" or 4". It has 3-reading functions: inch, metric, and fractional with a reading of 0.0005" / .01mm / 1/64. The spring loaded movement makes it easy to use as an indicator or depth gage.

The BUYOHLIC Depth Gauge is a practical tool designed for both professionals and hobbyists. Its compact and lightweight design makes it easy to handle and transport, whether you're in the workshop or out in the field. With a secure locking screw, you can hold your measurements firmly in place, ensuring accuracy without any movement. The user-friendly design allows for smooth adjustments, making it simple for anyone to get precise readings. Plus, the clear scale markings are easy to read, so you can quickly gauge your measurements without any hassle.

The iGaging Multi Gauge Snap Check Pro is a depth gauge that offers 3 scales in inch, fractional inch, and mm. It features a fine adjustment knob for easy calibration and a magnetic base with a smooth spring plunger. The gauge has a range of 0-2" with a resolution of 0.001"/0.01mm. Additionally, it comes with 3 anvils (Flat, Ball, and Extended Tip).

The AI Depth Gauge Engineering is a versatile tool that combines metric and imperial standards in a 6" / 150 mm depth gauge. This gauge is perfect for precise measurements in engineering tasks. Its dual standards allow you to work with different measurement systems seamlessly. The sturdy build ensures durability for long-term use. The clear markings make readings easy to interpret, saving you time and effort. With the AI Depth Gauge, you can achieve accurate depth measurements efficiently.

The Weld Gauge Depth Gauge is a versatile tool designed for precision measurements in various applications. With its depth gauge feature, you can easily measure the depth of holes or recesses, ensuring accuracy in your projects. This tool also serves as a welding inspection gauge, allowing you to assess welds effectively for quality and safety. Its stainless steel construction adds durability, making it reliable for long-term use. Whether you're a professional or a DIY enthusiast, this ruler will provide you with the convenience and accuracy you need for your tasks.

The dcvbny Height Gauge is a multifunctional tool designed for woodworking projects. You can easily measure both height and depth, making it perfect for tasks like sawing and trimming wood. The clearly visible scale ensures that you can read measurements quickly, saving you time and enhancing your work efficiency. With a measuring range of 0-50mm and a lightweight aluminum construction, this gauge is both durable and portable, ideal for professionals and DIY enthusiasts alike. Experience precise measurements that will streamline your woodworking efforts.

The AI Depth Gauge Ruler is a versatile tool designed in stainless steel, offering both metric and imperial measurements on a 6-inch (150 mm) ruler. This tool serves as a depth gauge for engineers, allowing you to measure depths accurately. The stainless steel construction ensures durability for long-term use. The dual metric and imperial scales provide flexibility for various measurement needs. The compact 6-inch size makes it convenient to carry and use on the go.

The Depth Gauge by Generic is an essential tool for any woodworker looking to enhance their projects. It helps you position dominos perfectly in the center of your material, ensuring maximum strength and stability. With seven thickness options, including both metric and imperial measurements, you can easily select the right size for your hardwood or plywood. The gauge allows for quick adjustments using a T10 screwdriver, making it convenient to swap between measurements. Plus, the deep-formed text is designed to resist fading and wear, giving you a reliable tool that lasts.