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high hardness expansion shell anchor bolt
Selling leads
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... and practical purposes. One of the key features of this rock bolt is its three leaf expansion shell design, which provides superior holding power ...
2024-12-10 00:28:25
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...hard rock formations, ensuring that the bolt stays securely in place and can withstand the stresses and strains of mining and tunneling operations. ...
2024-12-10 00:24:49
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...Expansion Shell Rock Bolt is a kind of hexagon head bolts with expansion anchors, which is designed for anchoring in rock and soil. It is available ...
2024-12-09 23:34:00
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...strength of 11.2-13.2KN. It is a kind of expansion anchor bolt, used for rock anchoring and stabilizing projects, especially for the projects in ...
2025-07-24 00:22:38
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... 13.2KN, hardness of HRC38 to 48, and metric thread. Expansion Shell Rock Bolt offers superior anchoring performance for applications in rock and ...
2025-07-24 00:22:38
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... thread pitch, metric thread, hex head and yield strength of 11.2-13.2KN. It is a reliable and strong drilling solution for anchoring and securing ...
2024-12-09 23:34:00
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...Expansion Shell Rock Bolt comes in a range of colors including silver, grey, and black, making it easy to match with other mining equipment. Its ...
2025-01-08 16:44:33
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...Expansion Shell Rock Bolt is designed with a three-leaf expansion shell, making it ideal for use in hard rock formations. It is also designed with ...
2024-12-10 00:24:49
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... design ensures a strong and stable connection, making it perfect for supporting structures such as buildings, bridges, and tunnels. The hexagon ...
2024-12-10 00:28:25
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... to provide outstanding performance and is perfect for use in applications that require high strength and durability. The Expansion Shell Rock Bolt ...
2025-01-08 16:44:33
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