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galvanized metric thread expansion bolt
Selling leads
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...Description: Expansion Shell Rock Bolt Expansion Shell Rock Bolt is a type of fastener used to connect two pieces of material. It consists of a ...
2024-12-09 23:34:00
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... the stability and security of the structure. It is made with a 17-50mm head size, 1.25mm-2.5mm thread pitch, metric thread, hex head and yield ...
2024-12-09 23:34:00
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... between the bolt and the rock surface, ensuring maximum safety and stability for your mining and tunneling operations. The Expansion Shell Rock ...
2024-12-10 00:28:25
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... applications. It is suitable for use in a variety of environments and is available in various standard sizes and thread types to meet the specific ...
2026-06-17 00:04:41
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Product Description: The Expansion Shell Rock Bolt is available in three colors - silver, grey, and black - to suit your specific needs and preference...
2024-12-10 00:28:25
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Product Description: One of the key features of the Expansion Shell Rock Bolt is its ultimate load capacity, which is ≥200kN. This makes it an ideal ...
2025-01-08 16:44:33
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Product Description: This rock bolt is available in three different colors - silver, grey, and black, allowing it to blend seamlessly with any ...
2025-01-08 16:44:33
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...Expansion Shell Rock Bolt Expansion Shell Rock Bolt is a kind of expansion anchor bolt which is used with hard rock drill bits to anchor and ...
2026-06-17 00:04:41
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...Expansion Shell Rock Bolt is its ultimate load capacity of ≥200kN. This means that the bolt is capable of supporting heavy loads without failing or ...
2024-12-10 00:28:25
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Product Description: Our Expansion Shell Rock Bolt is a bolt and nut assembly, which makes installation easy and efficient. The expansion mechanism of ...
2025-01-08 16:44:33
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