FRP Rock Bolt

FRP Bolt: 1. Diameter: 16mm-32mm 2. Material: GFRP 3. Function: For rock bolt support FRP Bolt: FRP Bolt is made of glass fiber reinforced polymer, used in mining, tunnel, slope and so on. Description: 1. Thread available on any part of any part 2. Crrosion resistance 3. Lighter weight than steel 4. Higher strength than steel 5. Non-magnetic 6. Low electic conductivity Features: 1, Continuous bar thread allows cutting at any point 2, Safety, no sparks out of direct cutting 3,