MTS bolt is a typical combination mechanical bolt, including rebar, expansion shell, corrugated tubing, hemispherical dome, anchor plate and nut. And the rebar adopts two corrosion-prevention measurements on the bolt surface, hot-dip galvanizing and epoxy coating.
It is installed as a temporary rock support and later grouted to become permanent. For its better anchoring effect and antiseptic property. It has been widely used on projects such as sub-sea tunnels, road and rail tunnels, sewer tunnels and mining, etc.

Features

1. Quickly installed, easily grouted, and fast anchoring;
2. Special hemispherical dome;
3. Unique corrosion protection.

Application

 Sub-sea tunnels
 Road and rail tunnels
 Sewer tunnels
 Mining 

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