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Supanchor R32 Hollow Grouting Self Drilling Mining Rock Bolt

China Supanchor R32 Hollow Grouting Self Drilling Mining Rock Bolt, Find details about China Mining Rock Bolt, Self Drilling Rock Bolt from Supanchor R32 Hollow Grouting Self Drilling Mining Rock Bolt

Model NO.
R32SS
Material
Material:Seamless Steel 40cr /41cr4/En 10083-1
Type
R Thread
Connection
Common Bolt
Head Style
Round
Standard
GB, SGS,CE,ISO
Grade
12.9
Application
Building
Finish
Hot Galvanizing
Ultimate Load (Kn)
405
Usage
Mining,Tunneling,Foundation&Slope Stabilization
Options of Anti-Corrosion
Hot-Dipped Galvanization: ISO 1461
Thread
Left or Right
Outside Diameter (Mm
32
Internal Diameter (Nm
15
Yield Load (Kn)
300
Length (M)
1) X 2, X3, X4, X5, X6, X7, X8, X9
Weight (Kg/M)
4.10
Trademark
SupAnchor
Specification
CE, SGS, ISO9001
Origin
Jiangsu China (Mainland)

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