Active in inspections at construction sites, such as road signs and railway tracks! Visualize bolt looseness with an indelible "mark."
To check for looseness of bolts, the line drawn from the bolt to the nut and the seating surface is called the "alignment mark."
Alignment marks are used in various situations, including the installation bolts for road signs, railway rail fastening bolts, and in construction sites, highways, and aircraft.
【Are you aware of the standardization of "alignment marks"?】
The Ministry of Land, Infrastructure, Transport and Tourism has standardized the implementation of "alignment marks" after tightening bolts used for road signs and similar applications. Since the inspection frequency is based on every five years, it is important that the alignment mark is clearly visible five years after it is applied.
However, the markers that have been used for alignment marks until now have sometimes lacked a five-year durability and have faded away.
Our company, Okitsumo, has developed 'Kiemasen,' which has excellent weather resistance, ensuring that the lines drawn outdoors do not disappear even after five years and show minimal fading, allowing for the visualization of bolt looseness!
For purchasing, you can buy online from the bottom of the page in the [Related Links] section below. (Purchases starting from one unit are also acceptable.)
*For more details, please refer to the PDF materials or feel free to contact us.
- 企業：オキツモ
- 価格：Less than 10,000 yen
