Feature:1. Avoids excessive or insufficient tightening of car bolts and nuts.2. The joint and L-rod are made of chrome vanadium steel, which is sturdy and wear-resistant.3. Transparent dial, data is easy to read.4. 360 degree zoning, carried every 2 degrees to reduce torque errors during screw installation.5. 1/2-inch large squarehead interface, quick connection wrench for easy operation. (Wrench not included)6. The embossed design at both ends of the L-shaped rod prevents slipping during use.7. The design of the locking ball at the joint prevents loosening during twisting.Specification:Suitable for the installation of automotive bolts and nuts, reducing errors during the installation of automotive bolts and nuts.Features:Avoids excessive or insufficient tightening of car bolts and nuts.The joint and L-rod are made of vanadium steel, which is sturdy and wear-resistant.Transparent dial, data is easy to read.360 degree zoning, carried every 2 degrees to reduce errors during screw installation.1/2-inch large squarehead interface, quick connection wrench for easy operation. (Wrench not included)The embossed design at both ends of the L-shaped rod prevents slipping during use.The design of the locking ball at the joint prevents loosening during twisting.Specifications:Color: silver, blackSquareHead size: 1/2in (12.5mm)Material: vanadium steel+plasticsL-shaped rod size: 100 * 60mm / 3.9 * 2.4inPackage size: 107 * 72 * 55mm / 4.2 * 2.8 * 2.2inPackage weight: 170g / 6.0ouncePacking List:1 * Gauge1 * L-Shaped RodPackage List:1 * Gauge1 * L-Shaped Rod