Achieving smooth operability and improved work efficiency! Familiar to the hand and easy to use.
The "BR390" is a 9.5sq. ratchet handle that has evolved into a 90-tooth gear, pursuing further workability and operability. It enables access to areas where securing swing width has been difficult, with a 4° swing angle that improves work efficiency. Additionally, the union mechanism prevents sockets from unintentionally detaching from the ratchet, making attachment and detachment easy, and allowing for operation even with dirty hands. 【Features】 ■ Adopts a 90-tooth gear that achieves smooth operability and improved work efficiency ■ A 4° swing angle allows work in narrow areas where securing swing width is difficult ■ A free-spinning torque that conveys reliability within its lightness ■ Lever shape that makes it easy to transmit force and switch ■ 7-step claw that distributes the force applied to the claw *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Specifications】 ■Sending Angle: 4° ■B: 33 ■T: 13.7 ■L: 180 ■Weight: 275g *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
KTC, as a leading hand tool manufacturer representing Japan, leads the market with high quality and innovative technology based on the principles of being "lightweight, strong, and easy to use." We have developed a diverse range of over 10,000 items, including hand tools, torque wrenches, power tools, and automotive-specific tools, achieving top-level performance and trust in both item count and production volume in Japan. Founded in 1950, we began producing automotive tools. The following year, we established the industry's first in-house integrated production system. To respond to the expanding demand driven by motorization, we made a full-scale entry into the market for commercial tools. Since then, we have been recognized with the Ministry of International Trade and Industry's A-class certification for excellent automotive parts and have become a designated brand for the Ministry of Defense and Japan National Railways. Japan's automotive technology, which is at the world's highest level, demands high functionality and quality standards for its maintenance tools. At KTC, we continue to respond to these voices and expectations, maintaining our commitment to "creating high-quality tools." Moving forward, KTC will always embrace a spirit of challenge, continue to provide products and services of the highest standard, and contribute as a company that satisfies our customers.
![[New Release!] Blast Surface Shaping Tool "Blastriker (R)"](https://image.mono.ipros.com/public/product/image/e04/2000807680/IPROS5976543205959428818.png?w=280&h=280)
