hexagon expansion shell rock bolt online manufacture

Expansion Shells Assembly Right Hand Thread ,Plug Zinc Elect+Gold Passivate This expansion anchors provide strong, consistent tension and anchorage for a wide range of strata conditions. Expansion anchors can ... Read More

Product Description: The Expansion Shell Rock Bolt has an ultimate load of 200kN, which makes it perfect for use in applications that require high load carrying capability. This rock bolt is designed to provide ... Read More

Product Description: Not only is the Expansion Shell Rock Bolt strong, but it also boasts excellent corrosion resistance, making it ideal for use in harsh or corrosive environments. This is due to its high... Read More

Product Description: Expansion Shell Rock Bolt Product Overview Expansion Shell Rock Bolt is a high-quality and durable product designed for rock support in mining and tunneling. It is an expansion anchor type ... Read More

Product Description: With a silver, grey, or black finish, this expansion shell anchor bolt is designed to blend in seamlessly with its surroundings, making it an ideal choice for both aesthetic and practical ... Read More

Product Description: Expansion Shell Rock Bolt: A Versatile Solution for Rock Support in Mining and Tunneling The Expansion Shell Rock Bolt is a highly efficient and reliable product designed to provide strong ... Read More

Product Description: Made from high-quality steel with a hardness rating of HRC38-48 and a minimum tensile strength of 500MPa, this expansion shell rock bolt is built to last and can withstand heavy loads and ... Read More

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Product Description: The 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 robust and sturdy design ensures that it ... Read More