Precise Measurement: Our drive angle gauges are designed to provide precise measurements, allowing you to measure the degree of rotation required when tightening a fastener after a load is applied. CLEAR AND EASY TO READ: Our angle gauges feature clear scales, making it easy to identify and read measurements accurately. This eliminates any confusion or guesswork, ensuring you get exactly the angle you want. Wide range of applications: Our angle gauges are essential for many engine models using high-performance fasteners. It is designed for professional mechanics and on-call applications. ADJUSTABLE DESIGN: Our angle gauge features a 1/2-inch 360 design for flexibility and ease of use. The adjustable design ensures you can achieve the angle you need for different applications. Superior Performance: Our measurement tools are designed with user-friendliness in mind. It is made of chromium vanadium steel material, which has excellent strength and hardness. This ensures excellent performance of the meter. Product material: metal + plastic Product size: 20*10.5cm