GFRP lock bolt
Connection using joint couplers is possible! Solid and hollow types are available in the lineup.
We handle the tunnel excavation material "GFRP Rock Bolt." We offer the solid type "CG22S," which allows for nut attachment and connection via joint couplers, and the "CGR32," which utilizes its hollow section to inject anchoring materials or ground reinforcement materials. These can be used for applications such as middle wall construction methods, face reinforcement bolts, and injection pipes for planned excavation areas. 【Features (CG22S)】 ■ Solid type fully threaded GFRP rock bolt ■ Allows for nut attachment and connection via joint couplers ■ Suitable for applications such as middle wall construction methods and pattern bolts for advanced guide piles *For more details, please refer to the PDF materials or feel free to contact us.
- Company：ケー・エフ・シー
- Price：Other
