We have over 30 years of manufacturing and sales experience, with approximately 6 million units sold.
The "Bolt Eye Cap" is a PVC cap that covers the bolt and nut parts, blocking oxygen and water that can cause corrosion, thereby suppressing corrosion and improving the durability of the bolt. It is a resin-filled type cap for rust prevention of bolts. Long-term exposure tests have been conducted in subtropical regions with strong ultraviolet rays. Depending on the installation environment, it has been confirmed that durability can be maintained for over 20 years. 【Features】 ■ Long-term rust prevention ■ Excellent cost-effectiveness ■ Wide variety of options ■ Easy installation *For more details, please download the PDF or feel free to contact us.
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【Usage Results】 ■ Onado Bridge (Hiroshima Prefecture) ■ Ebikawa Bridge (Chiba Prefecture) ■ Okinawa Urban Monorail (Okinawa Prefecture) etc. *For more details, please download the PDF or feel free to contact us.
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IHI Infrastructure Construction Co., Ltd. delivers safety and comfort to the lives of citizens through the inspection, repair, renewal, and construction of social infrastructure facilities. Specifically, we contribute to the preservation and expansion of social capital through a wide range of services, including maintenance, renewal, and functional enhancement of sluice gate equipment installed in dams and rivers, as well as the repair, renewal, and construction of steel and concrete bridges, and the leasing and sale of temporary bridges. Please feel free to contact us if you have any inquiries.