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Tunneling Support Self-Drilling Hollow Grouting Rock Bolt

China Tunneling Support Self-Drilling Hollow Grouting Rock Bolt, Find details about China Self Drilling Anchor System, Self Drilling Hollow Bolt from Tunneling Support Self-Drilling Hollow Grouting Rock Bolt

Model NO.
None
Type
Anchor Bolt
Application
Mine, Tunnel, Slope, Foundation
Certification
CE, ISO9001: 2000
Condition
New
Process
Casting/Machining
Material
45c Steel or 42CrMo4
Thread
T or R Thread
Surface Treatment
Coat Powdering
Trademark
Ternalparts
Transport Package
Polywood Box or Carton Box
Specification
R25, R32, R38, R51, T30, T40, T76, etc.
Origin
Ningbo China
HS Code
82079090

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