Specialist of loosening prevention screws
Hard Lock states on its website that its mission is "to contribute to society by providing safety and security through the development and creation of ideas for non-loosening screws. Screws are used everywhere around us, and Hard Lock's non-loosening screws play a very important role in ensuring the safety and security of people and society, depending on the object or place where they are used. For example, the company's "non-loosening screws" are used in railcars, trucks, industrial machinery, bridges, steel towers, and various other structures, as well as in heavy machinery and agricultural machinery, all of which can lead to serious accidents if screws become loose. The company's non-loosening screws are said to be the first ever non-loosening screws based on the ancient Japanese "wedge" principle. The company is headquatered in Osaka, Japan while globally locating its offices including the Americas, Europe, and the Asia-Pacific region. We wish the company's continued growth and success in delivering safety and security to the world with its "non-loosening screws. (AS)