Home / Taiwan Excellence Award / Award Winning Products / Product Details

Indicative lightweight sleeve
Industry type:Home, construction materials and hardware
Product model number:TSD-99
Chienfu-Tec Co., Ltd.
award 3

Spring made of chrome steel material for cars. The design of the mechanism achieves the purpose of torque segmentation by precision calculation of the coefficient of spring compression. 1. Visually determines the torque value during the locking process; its surface is bright black and the number is marked in white. 2. High degree of customization, such as a service with spring material application and compression technology, flexible setting of 6-10 torque values, and no need to convert sleeve. 3. Miniature design to achieve torque value and lightweight- 64g ± 5g, and product size (D) 17mm × (L) 69.9mm. Light to handle and storage does not take up space. 4. BIT can be changed faster. The kit group is suitable for different application areas, is interchangeable and meets efficiency and convenience requirements.


Contact online

About Chienfu-Tec Co., Ltd.

With almost 40 years experience, 120s employees, 3,188m² facility and more than 120 units of machineries and testing equipment, CHIENFU-TEC CO., LTD. was dedicated into producing CNC precision machining parts. Under the leadership of the founder and also second generation GM, Mr. Jeff Chuang, we insist providing customers high efficiency, high quality, and high satisfaction with continuous innovation and invention globally.

Not only pursues advanced technology and RD capability by applying numbers of patents in USA, Germany, Japan, China and Taiwan, but also has passed the international quality management system ISO9001 authentication and QC080000 RoHS certificate from ECCB in 2007 for our quality assurance.


Sloky Torque Screwdriver; change how we fasten the cutting tools, standardize for fastening. The one and only torque screwdriver designed for CNC machining, turning, lathing and milling application. Sloky torque screwdriver, a predictable, replaceable and organized tool. It is considering to be used in industrial field having a greatest advantage of "no-over tighten". It prevents the damages of the screw and tool, in addition it provides a replaceable function to fit with driver bits having different shape and dimensions. Easily customize from 0.1~6Nm with small MOQ required for Shooting/Hunting, Circuit board, Tire pressure detector, Bicycle, DIY Market, Drum, Lens, 3C devices and Golf Club. User friendly for CNC cutting tools of machining, lathing, turning, and milling parts.

Contact info