Reinforcement material corresponding to permanent slopes treated with heavy-duty anti-corrosion measures.
The "ST Lock Bolt" is a reinforcement material (lock bolt) that is compatible with permanent slopes treated for corrosion on screw-threaded steel bars. By inserting the "ST Lock Bolt" into the ground, it enhances the stability of the entire slope through interaction with the ground. 【Mechanical Properties】 ○ Steel grade: SD345 ○ Yield point or 0.2% proof strength: 345–440 N/mm² ○ Tensile strength: 490–660 N/mm² For more details, please contact us or download the catalog.
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basic information
【Composition】 ○ST Lock Bolt (Reinforcement Material) ○ST Micro Cap (Head Component) ○Nut (Head Component) ○Spacer ○Injection Material ●For more details, please contact us or download the catalog.
Price information
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Applications/Examples of results
【Applications】 ○ Applicable for collapse prevention → Can be applied to anti-earth pressure slope protection works and small to medium-scale collapse prevention measures. ○ Applicable for steep slope excavation → Can be applied to steep slope excavation during temporary works and collapse prevention measures for steep cut slopes. ● For more details, please contact us or download the catalog.
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Company information
Our company does not seek unreasonable profits from our customers or society. We will always carry out our business activities with the purpose of our company's existence in ten years in mind. We will strive in product development and supply with the daily thesis of the simple condition required of suppliers: "How can we provide good products at a low cost?"