High-strength bolts that can be tightened from one side only.
The "Rust-Resistant Treated Sectioned Double-Ended High-Strength Bolt" was 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: the bolt-fixing side nut (white) and the connecting plate side nut (green). ■ Both washers are the same. ■ Surface treatment for rust prevention is applied to the bolt, nut, and washer. *For more details, please download the PDF or contact us.
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basic information
【Material Used】 ■Bolt ・Grade: F10T ・Material Used: KHB10 ■Nut ・Grade: F10 ・Material Used: KHN10 ■Washer ・Grade: F35 ・Material Used: KHW35 *For more details, please download the PDF or contact us.
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Company information
Kobe Steel 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.
