Non-heat-treated bolts [Contributing to a decarbonized society]
Achieve CO2 reduction and cost reduction simultaneously. The CO2 reduction effect during production is up to 78%!
This is a non-heat-treated bolt suitable for a decarbonized society that allows you to consider the global environment just by using it. By omitting the heat treatment, which requires the most energy during manufacturing, we reduce CO2 emissions in the production process. Additionally, by eliminating the bending that occurs during quenching heat treatment, we can skip the straightening process required for long bolts. This also achieves cost reduction by removing the bending correction process. Regarding the crucial aspect of strength, in high-strength applications, the delayed fracture characteristics are improved compared to conventional heat-treated bolts. *For more details, please check the materials from "PDF Download" or feel free to contact us.*
basic information
Please consult with us regarding your requests and the areas for adoption. We will provide appropriate suggestions.
Price range
Delivery Time
Model number/Brand name
Etow non-tempered bolt
Applications/Examples of results
[Examples of Proposal Achievements] - By adopting non-heat-treated bolts, the resistance to delayed fracture characteristics has improved. (Non-heat-treated bolts have lower sensitivity to delayed fracture compared to heat-treated bolts.) - By increasing strength, it became possible to maintain the current size, allowing surrounding components to remain unchanged in size and eliminating the need for layout modifications.
