1.This bolt socket is designed for straight bolt application on tunnel segmental lining. It is cast in the concrete of segment lining. Product is made from high strength PA66 with fiber glass reinforcement.
2. Thread type: T-round thread.
3. Product specification:
4. Material: Polyamide with fiber glass reinforcement (PA66+GF)
Elongation: 30%
Tensile strength: 130 MPa
Pull out resistance: > 200 KN (20 tons)