Cannot be removed with commercially available tools!!
Denrock" is a nut removal prevention cap that cannot be easily removed with commercially available tools. Features include... 1. Easy installation. - Can be fixed in about 1 minute per unit. 2. Compatible with large diameter bolt sizes. - Available for M16, M20, M24, M30, M36, M42, M45, M49, M56, M64. - Other sizes can be discussed. 3. Extremely difficult to remove. - Removal by a third party is extremely difficult. - Installation and removal are done with specialized tools. Keywords: "bolt nut," "anti-loosening," "easy installation," "easy attachment," "aesthetic," "collapse prevention.
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basic information
【Specifications】 1. There are 10 standard sizes: M16, M20, M24, M30, M36, M42, M45, M49, M56, and M64. Other sizes are available upon request. 2. The height of this product varies depending on the type of nut used at the installation site. Please specify the combination of nuts you will use as a reference: - 2 pieces of Type 1 nut - 1 piece of Type 1 nut and 1 piece of Type 3 nut, etc. 3. Special tools are required for installation. Please purchase them for each size. They can be used for both installation and removal. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
The product image shows an example of the installation of the anchor bolt section. Although it is infrequent nowadays, the risk of destruction or collapse of existing equipment is increasing due to the removal of bolts and nuts by vandalism. To address this, we have developed the 'Denlock,' which cannot be removed with commercially available tools, and it has received great acclaim from various sources. Additionally, if used in conjunction with our sister product, the 'Circular Lock Nut,' the effectiveness will be further enhanced.
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Company information
Denro Corporation has been expanding its business in the fields of design, manufacturing, and construction of plants for steel products, design, manufacturing, and construction of steel towers and their surrounding products, and contract processing of hot-dip galvanizing. As an engineering solution company that provides "software," "hardware," and "operations" as a unified service, we will strive to be of assistance, so please feel free to contact us with your requests.