hexagon expansion shell rock bolt online manufacture

Product Description: The Expansion Shell Rock Bolt features a unique expansion shell structure that provides a secure and reliable grip on any surface. The three leaf expansion shell anchor bolt design ensures ... Read More

Product Description: Features: Product Name: Expansion Shell Rock Bolt Material: Steel Thread Type: Metric Thread Tensile Strength: 500MPa Material Sources: Casting Usage: Supporting Expansion Anchor Bolt Hard ... Read More

Product Description: Expansion Shell Rock Bolt The Expansion Shell Rock Bolt is a high-quality, durable and versatile product designed to provide strong support in hard rock mining and tunneling applications. ... Read More

Product Description: This rock bolt is made from high-strength materials that can withstand extreme loads and pressures. With a yield strength of at least 400MPa, it provides exceptional resistance to ... Read More

Product Description: The Expansion Shell mechanism of this rock bolt allows for easy installation and expansion in hard rock formations. This makes it ideal for use in mining and tunneling projects where hard ... Read More

Product Description: 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 in sizes from M8 to M30 and hardness ... Read More

Product Description: Expansion Shell Rock Bolt Description The Expansion Shell Rock Bolt is a type of rock bolt designed for supporting structures in various applications. It is made from high-strength ... Read More

Product Description: Expansion Shell Rock Bolt is a type of hard rock drill bits, bolt and nut assembly used for expansion anchor bolts. It is designed for drilling into hard rocks to increase the stability and ... Read More

Product Description: Expansion Shell Rock Bolt is an innovative product designed to provide reliable anchoring solutions in hard rock conditions. It is made of high-quality carbon steel material with surface ... Read More

Product Description: The Expansion Shell Rock Bolt is made from high-quality steel, ensuring its durability and long-lasting performance. The bolt's thread type is metric, which is a standard thread type widely ... Read More