How should the bolts of a fastening assembly be designed? Here, we will introduce the design methods.
The technical information site "Screw Fastening Technology Navigation," which contributes to solving issues related to screw fastening that our company operates, introduces the "design of screw fastening bodies." We explain the design methods for a bolt fastening body that connects two hollow cylinders with a single bolt and nut. We provide detailed explanations with diagrams and formulas on how to design the bolt to meet specific conditions and the design policies for each condition. Please take a look through the related links. [Content Included] ■ How should bolts for screw fastening bodies be designed? ■ What is the internal force coefficient Φ? *For more details, please feel free to contact us.
Inquire About This Product
basic information
For more details, please feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please feel free to contact us.
catalog（2）
Download All Catalogs![Lock Parts "HLS [Hard Rock Set Screw] (R) Catalog"](https://image.mono.ipros.com/public/catalog/image/01/543/445119/IPROS79111561619361849476.jpeg?w=120&h=170)
Company information
Hard Rock Industries is a company that develops, produces, and sells "locking nuts," and it was established in 1974. Our Hard Rock Nuts were created from the strong desire of our founder and technical president, Katsuhiko Wakabayashi, to eliminate accidents caused by loosening screws and to create a safe and secure society. We are still advancing the development and improvement of new anti-loosening products. Our products are used in critical safety locations and areas where maintenance and inspection are challenging. <Main Clients> Railway market (vehicles, tracks, overhead lines, etc.), bridges and highways, transmission towers, construction and civil engineering, plant equipment, industrial machinery, etc.
![[Technical Information] Achieving anti-loosening effect based on the principle of "wedge."](https://image.mono.ipros.com/public/product/image/4f3/2000509215/IPROS09799946604941487388.png?w=280&h=280)
![[Technical Information] On the Principle of Loosening: Advanced Edition](https://image.mono.ipros.com/public/product/image/9a0/2000560038/IPROS96184672065473900573.jpeg?w=280&h=280)
![[Technical Information] About the Principle of Loosening: Basic Edition](https://image.mono.ipros.com/public/product/image/4d2/2000560043/IPROS54724764275627571407.png?w=280&h=280)
![[Technical Information] About Tightening Stress](https://image.mono.ipros.com/public/product/image/4eb/2000562771/IPROS28590245715150845447.png?w=280&h=280)
![[NETIS Registration] New mechanism's locking nut "NEW Lock Nut"](https://image.mono.ipros.com/public/product/image/5f6/2000297154/IPROS5376269124291975679.jpg?w=280&h=280)
