Dok-Lok Shadow Hook Restraint

Dok-Lok Shadow Hook Restraint

The SHR-5000 Dok-Lok Vehicle Restraint is the industry's premium trailer restraint, offering the highest level of safety and performance with a unique rotating hook design.

Shadow Hook Restraint Features and Benefits

  • Shadow hook     

    • Adds an additional layer of safety by securing intermodal containers or trailers with rear impact guard obstructions.    

    Exclusive hook design     

    • Greatest reach creating a two-point entrapment on RIG.       
    • Automatic re-fire if the hook is not properly engaged.    

    Widest working range     

    • Consistent contact, securing RIG or ICC bar.  

    Withstands the elements    

    • Corrosion resistant finish.      
    • Mounted above ground away from dirt, debris, snow, ice, and standing water. 

    Designed for impact      

    • Automatically positioned by the trailer.

    Full-time communication     

    • Comes standard with Corner-Vu and Leveler-Vu.       
    • Interior and exterior LED lights are standard.


    • Up to 5-year warranty.    

    Universal controls      

    • Feature audible alarm with coded override, outside light monitors, simple trouble-shooting and self-diagnostics.

    Security system interface      

    • Dok-Lok vehicle restraints can physically enhance security at a facility when linked with an active building security system. If an engaged restraint is tampered with, the building security system is notified and facility protocol is followed.

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