Warning of bolt loosening with color! Axial force management "DTI System"

Visual axis force management! Completion with pinpoint work only at the fastening points indicated in red for loosening occurrence!

The "DTI system" is a bolt tension management system that embeds a mechanism within the bolt to detect slight elongation caused by axial force, displaying the degree of elongation (i.e., axial force) through a color change from red to black. Insufficient axial force due to improper tightening during bolt fastening poses a high risk of breakage and other issues. By using this system, it is possible to confirm that the planned initial axial force has been achieved at all fastening points. Since the appropriate axial force varies depending on the application, it will be determined in consultation and produced to order according to the intended use. 【Features】 ■ Improved safety of bolt connections by accurately grasping axial force (i.e., tightening force) ■ Constant display of axial force allows for early problem detection and trouble avoidance ■ Point-specific maintenance enhances equipment operational efficiency *For more details, please download the PDF or feel free to contact us.

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