{"id":6189,"date":"2021-05-27T14:55:45","date_gmt":"2021-05-27T14:55:45","guid":{"rendered":"https:\/\/www.acrn.fr\/product\/static-torque-screwdriver-tth"},"modified":"2026-05-18T09:57:48","modified_gmt":"2026-05-18T07:57:48","slug":"static-torque-screwdriver-tth","status":"publish","type":"product","link":"https:\/\/www.acrn.fr\/en\/product\/static-torque-screwdriver-tth\/","title":{"rendered":"Static torque screwdriver TTH"},"content":{"rendered":"

Applications of the TTH static screwdriver<\/strong><\/span><\/h2>\n

The TTH miniature static torque screwdriver is used in industries where measuring very low torque values is essential:<\/p>\n

Watchmaking and Precision Engineering <\/strong><\/span><\/p>\n

The TTH static torque screwdriver is used to measure the operating torque of watch mechanisms, watch movements, precision joints, and miniature ball joints. The TTH 0.01 (10 mN\u00b7m) series is specifically designed for watchmaking applications where any overload could cause irreparable damage to the components.<\/p>\n

Electronics and Components<\/strong><\/span><\/p>\n

It is used to measure the starting torque of potentiometers, rotary encoders, micromotors, and miniature switches. The TTH covers the typical measurement ranges for these components, which cannot be accessed using standard torque screwdrivers.<\/p>\n

Luxury cosmetics and fragrances<\/strong><\/span><\/p>\n

The screwdriver is used to measure the opening and closing torque of precision closure mechanisms on high-end bottles and accessories, where the typical torque values are in the range of a few centinewton-meters.<\/p>\n

Medical and Medical Devices<\/strong><\/span><\/p>\n

The screwdriver can measure the operating torque of surgical instruments, syringes, and implantable devices that require strict control of tightening and rotational torques.<\/p>\n

R&D Metrology Laboratories<\/strong><\/span><\/p>\n

Characterization of friction torque, start-up torque, and stop torque in precision mechanisms; repeatability studies on small actuators.<\/p>\n

TTH vs. TS: Which static screwdriver should you choose?<\/strong><\/span><\/h2>\n

The ACRN line offers two static torque screwdrivers designed to meet different needs:<\/p>\n

The TTH is a miniature screwdriver designed for very low torque (10 mN\u00b7m to 1 N\u00b7m). With a diameter of 22 mm and an ultra-compact design, it is ideal for precision metrology applications, miniature electronic components, and watchmaking.<\/p>\n

The TS is a medium-capacity screwdriver (0.3 to 10 N\u00b7m) equipped with a 3-jaw JACOBS chuck, allowing it to accommodate a variety of screw heads, knobs, and pins. It focuses more on quality control in the cosmetic and pharmaceutical bottling industry.<\/p>\n

If you are measuring torques below 1 N\u00b7m on precision components, the TTH is the right choice. For torques above 1 N\u00b7m or for industrial capping applications, the TS is more suitable.<\/p>\n

Advantages TTH<\/h3>\n