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metric thread expansion shell rock bolt
Selling leads
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... securely into the rock, providing excellent stability and holding power. It is ideal for use in mining, tunneling, and construction applications ...
2025-01-08 16:44:33
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...Expansion Shell Rock Bolt is a bolt and nut assembly, specially designed for anchoring in hard rock and soil. It is made of high-strength carbon ...
2024-12-09 23:34:00
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...Expansion Shell Rock Bolt Expansion Shell Rock Bolt is a type of expansion anchor that is specifically designed for rock support in mining and ...
2025-07-28 00:17:25
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...expansion mechanism of the Expansion Shell Rock Bolt is what makes it unique. Unlike traditional bolts that rely on friction, this anchor utilizes ...
2024-12-10 00:28:25
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...Expansion Shell Rock Bolt is made from high-quality materials and has a hardness rating of HRC38-48, ensuring that it can withstand even the most ...
2025-01-08 16:44:33
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...Expansion Shell Rock Bolt Type: Expansion Anchor Application: Rock Support In Mining And Tunneling Color: Silver,Grey,Black Material: Steel ...
2025-07-28 00:17:25
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Product Description: The Expansion Anchor Bolt features a unique expansion shell structure that allows for secure and reliable support. Its innovative ...
2024-12-10 00:24:49
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Product Description: As a professional manufacturer, we would like to provide you with Underground Mining Roof Support Expansion Shell. Not only that, ...
2024-12-09 23:34:00
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Product Description: As a professional manufacturer, we proudly present to you our Underground Mining Roof Support Expansion Shell. We guarantee to ...
2024-12-09 23:34:00
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Product Description: Underground Mining Roof Support Expansion Shell As a professional manufacture, we are delighted to provide you with Underground ...
2024-12-09 23:34:00
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