You can downsize and lighten bolts and nuts.
"RIVKLE HRT" has a higher strength thread compared to regular RIVKLE, allowing it to withstand high-strength bolts. It can replace M12 with M10 and M10 with M8 that you have been using until now. Downsizing the bolts and nuts can achieve weight reduction. 【Features】 ■ Nut materials available in iron type and aluminum type ■ Zinc plating and zinc-nickel plating available ■ Steel HRT can accommodate bolts with a strength of 12.9 ■ Aluminum HRT can accommodate bolts with a strength of 8.8 *For more details, please contact us or download the catalog.
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basic information
【Lineup】 ■ Steel RIVKLE HRT ■ Aluminum RIVKLE HRT *For more details, please contact us or download the catalog.
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Applications/Examples of results
With a preload of 35 kN, traditionally, an M12 bolt and nut with a strength of 8.8 were required. However, with HRT, you can use an M8 bolt even with a strength of 12.9. *For more details, please contact us or download the catalog.*
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Company information
Belhof Corporation, headquartered in Bielefeld, Northern Germany, has been in business for 145 years. We are experts in joining and fastening technologies that contribute to weight reduction, dissimilar material bonding, reduction of component count, vibration damping, automation, and reinforcement of threaded parts. In Europe, we have received numerous adoptions from various OEMs and Tier suppliers. We encourage you to utilize our innovative technologies in your development and production processes. In Japan, we have a development base in Nagoya, where SPR evaluation tests can be conducted. Recently, we have received many inquiries regarding dissimilar material bonding with aluminum die-casting, blind nuts with sealing functions for battery trays, and reinforcement of threaded parts. We can also offer automation proposals for these applications. Please feel free to consult with us.