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casting structure expansion shell rock bolt
Selling leads
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... and other corrosive elements is common. The bolt is available in silver, grey, and black colors, making it easy to match with various equipment ...
2025-01-08 16:44:33
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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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...Expansion Shell Rock Bolt This product is a type of expansion anchor made from high-quality steel, designed for rock support in mining and ...
2025-07-14 00:18:12
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...Expansion Shell Rock Bolt is a reliable and secure fastening solution for hard rock drilling applications. The bolt and nut assembly features a ...
2025-07-14 00:18:12
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... for Tunneling Expansion Shell Rock Bolts Material stainless steel, aluminum, steel, copper, brass etc Color per customized Process Forging, cnc ...
2025-07-14 00:18:12
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...Expansion Shell mechanism of this rock bolt allows for easy installation and expansion in hard rock formations. This makes it ideal for use in ...
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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...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 ...
2025-07-14 00:18:12
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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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