SN Bolt is a structural element commonly known as "rock bolt" and is designed to increase the safety of structures with its bolts of various lengths and diameters. These bolts are pushed into pre-drilled holes to provide physical support and thus integrate with the ground. During application, an injection consisting of a mixture of cement and water is sprayed into the holes drilled at intervals determined by considering the structural condition of the ground. This process increases ground stability and strengthens the durability of the structure.
SN Bolts are widely used in the construction and mining sectors and exhibit reliable performance even in difficult ground conditions thanks to their durable structures. These bolts increase the load-bearing capacity of structures and minimize possible collapse or slippage risks. Playing a critical role in ground reinforcement applications, SN Bolt offers a safe and effective solution.
|
SN20-180 |
SN25-250 |
SN25-330 |
SN28-330 |
|
|
Nominal Dia (mm) |
20 |
25 |
25 |
28 |
|
Thread |
ISO 10208 M21 |
ISO 10208 M26 |
ISO 10208 M26 |
ISO 10208 M30 |
|
Thread Length (mm) |
120 |
120 |
120 |
120 |
|
Delivery Lengths (mm) |
1000-12000 |
1000-12000 |
1000-12000 |
1000-12000 |