The SN Rock Bolt is a key reinforcement element used in mining and tunneling projects to provide structural support for soil and rock masses.
Installed into pre-drilled holes and secured with injection grouting, SN bolts significantly increase load-bearing capacity and prevent collapses in underground excavations.
Available in various lengths and diameters, they deliver strong, flexible, and long-lasting ground stabilization solutions.
Manufactured from high-strength steel at Northic Group’s advanced facilities in Ankara and Ereğli, SN Rock Bolts meet international standards and are tailored to project-specific requirements.
Engineered for the Gulf region’s demanding geological conditions—from metro and tunneling projects in the UAE and Saudi Arabia to infrastructure works in Qatar, Kuwait, Bahrain and Oman—our SN Rock Bolts ensure safety, durability, and efficiency for underground construction.