Threaded hollow bar

Self-drilling anchor for rock bolt

Model No. : R32
Brand Name : HDTOPMETAL

US $ 30

Threaded hollow bar anchor for geotechnical/underground engineering/spiling bolt

Model No. : R38
Brand Name : HDTOPMETAL

US $ 35

Threaded hollow bar for anchor bolt using in geotechnical, civil engineering

Brand Name : TOPMETAL
Country of Origin : China

Accessories for self drilling anchor bolt, geotechnical, civil engineering

Country of Origin : China

Self-drilling anchor bolt R25 for tunnelling and geotechnical engineering

Model No. : R25
Brand Name : TOPMETAL

US $ 9

Self drilling anchor bolt R32 for geotechnical engineering/slope stabilization

Model No. : R32
Brand Name : TOPMETAL

US $ 10

Self-drilling anchor bolt R38 for geotechnical engineering/civil construction

Model No. : R38
Brand Name : TOPMETAL

US $ 9

Self-drilling anchor bolt R51 for tunnelling/civil construction

Model No. : R51
Brand Name : TOPMETAL

US $ 10

Self-drilling anchor bolt T76 for geotechnical engineering/civil construction

Model No. : T76
Brand Name : TOPMETAL

US $ 10