Self Drilling Anchor Bars & Rock Bolts
COMPACT ROCK & SOIL BOLT
R25 Self Drilling Anchor Bolt
Compact 25mm outer diameter hollow anchor bolt providing 200 kN ultimate load. Ideal for light to medium tunneling, soil nailing, and overhead spiling where equipment maneuverability is restricted.
Outer Diameter
25 mm
Yield Load
150 kN
Ultimate Load
200 kN
Weight
2.30 kg/m
ENGINEERING METRICS
TECHNICAL DATA & SPECIFICATIONS
Outer Diameter
25.00 mm
Inner Diameter
14.00 mm
Ultimate Tensile Load (Ft)
200 kN
Yield Load (Fy)
150 kN
Unit Weight
2.30 kg/m
Thread Profile
ISO 10208 Continuous Rope Thread (R25)
Thread Direction
Left Hand standard
Lengths
1m, 2m, 3m, 4m, 6m