High-strength bolts that can be tightened from one side only.
The "Rust-Resistant Treated Sectioned Double-Thread High-Strength Bolt" has been developed for use in panel joints of steel composite floor slabs and has been adopted in numerous construction projects. Since the composite floor slab can be fixed to the panel before being installed on the bridge girder, bolt tightening can be performed with only top-side work during construction. 【Overview】 ■ The shaft has a section (Φ25.5mm) and is threaded at both ends. ■ Composed of one bolt, two nuts, and two washers. ■ There are two types of nuts: one for the bolt fixing side (white) and one for the connecting plate side (green). ■ The two washers are the same. ■ Surface treatment for rust prevention is applied to the bolt, nuts, and washers. *For more details, please download the PDF or contact us.
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basic information
【Material Used】 ■Bolts ・Grade: F10T ・Material: KHB10 ■Nuts ・Grade: F10 ・Material: KHN10 ■Washers ・Grade: F35 ・Material: KHW35 *For more details, please download the PDF or contact us.
Applications/Examples of results
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Company information
Shinko Bolt Co., Ltd. is a company that manufactures "high-strength bolts" widely used in various fields such as construction, civil engineering, and bridges. To meet all customer needs, we produce high-quality products using the latest production technologies under a strict quality control system. When it comes to bolts, you can trust us.
![Set of Torcia-type high-strength bolts [Ministerial Certification]](https://image.mono.ipros.com/public/product/image/8e1/2000433057/IPROS78623037772645329309.jpeg?w=280&h=280)
