Feature: 1. 【High Precise Assembly】: This T-wrench is designed for assembly operations that require precise torque control, ensuring that each tightening reaches the preset torque value, preventing over-tightening that can leadto damage to the screws or rupture of the workpiece. It is especially suitable for fixing computerized numerical control tools and other precise elements. 2. 【Multi-specification Options】: This T-wrench provides multiple specification options from 1.6Nm to 14Nm to meet the needs of screws made from different materials such as plastics, copper, aluminum, and iron. This ensures applicability and flexibility in a variety of applications. 3. 【High Durability】: Each wrench is strictly calibrated before leaving the factory to ensure accurate torque values and high repeatability. It is designed for a long service lifespan and maintains stable torque output even after long-term use. 4. 【Humanized Design】: The ergonomic T-shaped grip design and curved lines increase comfort and make applying more effort-saving. The wrench features an automatic jump-off mechanism. When it reaches the set torque, it immediately jumps off, effectively preventing over-torquing, thereby protecting both the user and the work object. 5. 【Wide Applications】: 1/4-inch hexagonal interface with strong versatility, compatible with pneumatic wrench bits, adapter sleeves, extension rods, and other accessories. The interchangeable rod design allows users to quickly replace the bit according to their actual needs to enhance work efficiency. This tool is adaptable to various work scenarios, making it a convenient and efficient choice for any task. Specification: This T-wrench is designed for assembly operations that require precise torque control, ensuring that each tightening reaches the preset torque value, preventing over-tightening that can leadto damage to the screws or rupture of the workpiece. This T-wrench provides multiple specification options from 1.6Nm to 14Nm to meet the needs of screws made from different materials such as plastics, copper, aluminum, and iron. 1/4-inch hexagonal interface with strong versatility, compatible with pneumatic wrench bits, adapter sleeves, extension rods, and other accessories. The interchangeable rod design allows users to quickly replace the bit according to their actual needs to enhance work efficiency. Features: 【High Precise Assembly】: This T-wrench is designed for assembly operations that require precise torque control, ensuring that each tightening reaches the preset torque value, preventing over-tightening that can leadto damage to the screws or rupture of the workpiece. It is especially suitable for fixing computerized numerical control tools and other precise elements. 【Multi-specification Options】: This T-wrench provides multiple specification options from 1.6Nm to 14Nm to meet the needs of screws made from different materials such as plastics, copper, aluminum, and iron. This ensures applicability and flexibility in a variety of applications. 【High Durability】: Each wrench is strictly calibrated before leaving the factory to ensure accurate torque values and high repeatability. It is designed for a long service lifespan and maintains stable torque output even after long-term use. 【Humanized Design】: The ergonomic T-shaped grip design and curved lines increase comfort and make applying more effort-saving. The wrench features an automatic jump-off mechanism. When it reaches the set torque, it immediately jumps off, effectively preventing over-torquing, thereby protecting both the user and the work object. 【Wide Applications】: 1/4-inch hexagonal interface with strong versatility, compatible with pneumatic wrench bits, adapter sleeves, extension rods, and other accessories. The interchangeable rod design allows users to quickly replace the bit according to their actual needs to enhance work efficiency. This tool is adaptable to various work scenarios, making it a convenient and efficient choice for any task. Note: Only turn clockwise, not counterclockwise! Specifications: Name: Definite Torque Wrench Material: plastics+metal Type: 1.6Nm small wrench, 3Nm small wrench, 4.5Nm small wrench, 5.5Nm small wrench, 8Nm large wrench, 10Nm large wrench, 12Nm large wrench, 14Nm large wrench (optional) Interface: 1/4inch (6.3mm) Item size: Small wrench: 76.51 * 74.82mm / 3.01 * 2.95in Large wrench: 122.8 * 97.48mm / 4.83 * 3.84in Item weight: Small wrench: 160g / 5.64ounce Large wrench: 240g / 8.47ounce Package size: Small wrench: 90 * 90 * 30mm / 3.54 * 3.54 * 1.18in Large wrench: 140 * 140 * 50mm / 5.51 * 5.51 * 1.97in Package weight: Small wrench: 280g / 9.88ounce Large wrench: 380g / 13.40ounce Packing List: 1 * Definite Torque Wrench Package List: 1 * Definite Torque Wrench