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Sda Hollow Drilling Roof Rock Anchor R Threaded Bar

China Sda Hollow Drilling Roof Rock Anchor R Threaded Bar, Find details about China Self Drilling Anchor System, Self Drilling Anchor Bolt from Sda Hollow Drilling Roof Rock Anchor R Threaded Bar

Model NO.
R25N,R32L,R32N,R32S,R38N,R51L,R51N,T30,T40,T52,T76
Name
Supanchor R25 Tunnel Bolt and Anchor Bolt
Thread
R Thread
Thread Type
ISO10208
Ultimate Load
260-405kn
Outside Diameter
Outside Diameter
Internal Diameter
22-15mm
Yield Load
200-300kn
Anti-Corrosion
Hot-Dipped Galvanization or Epoxy Coating
Length
1-9m,Customized
Related Accessories
Anchor Drilling Bit,Anchor Coupling,Anchor Nut
Trademark
SupAnchor
Specification
ISO10208
Origin
China(Mainland), Jiangsu

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