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Manhole Security Products

FiberShield Manhole Security Device

  • No scrap value

    The FiberShield manhole security system will prevent theft of your manhole covers by thieves wishing to sell covers as scrap metal. Manhole cover theft is a frequent and common problem with ordinary manhole covers for this reason. The FiberShield manhole security system will keep your roads safe by making sure no manhole opening is uncovered or disturbed. You can prevent accidents or potential lawsuits while enjoying the comfort of knowing that your manhole is secure and locked.

McGard FiberShield
  • Prevents unauthorized access 
     Because a registered key is   required to remove the FiberShield manhole security device, you can now allow access to your secure manholes to only authorized personnel. This will protect your communication vaults, fiber optic cables, distribution valves, grease traps, sewer systems, storm drains and virtually any manhole for which security is a concern. Easily secure your manholes from terrorists, thieves, saboteurs, vandals with one product- the FiberShield manhole security system.

  • H2O & EN124 Traffic rated 

     The FiberShield manhole security system is traffic rated to handle any common traffic load or condition. Our FiberShield manhole security system meets or exceeds H-20 and AASHTO HS-25 load ratings as well as the European EN-124 load ratings with equal or better performance than your old cast iron cover.

  • Durable fiber reinforced polymer material 

    The FiberShield manhole security system utilizes a combination of special materials and composites that provide a level of strength and longevity never before available to this industry. This manhole security system simply will not break into pieces like the ancient cast iron manhole covers. Our engineered product has brought manhole security products to a new level.

  • Lightweight, easy to handle and transport 
     Weighing 80 percent less than cast iron, you can easily lift the FiberShield manhole security system with just one hand. Not only does the FiberShield manhole security system provide security for your manholes, but it also provides tremendous ergonomic benefits. . Lifting and removing a cast iron cover is an awkward, hazardous, operation that causes millions of dollars a year in lost hours and injury claims. The FiberShield manhole security system is much more than just an innovative manhole security system; it’s a time and money saver too by eliminating the injuries caused by lifting heavy covers.

  • No expensive lifting equipment needed 
     Because of its light weight, The FiberShield manhole security system eliminates the need for expensive, cumbersome lifting equipment for old cast iron covers.

  • Requires registered T-Key to unlock 

     Using the McGard Multi-Purpose Tool with your registered key, you can install or remove the FiberShield manhole security system into your existing manhole ring in seconds without ever having to bend over, strain or get on your hands and knees.

                                                  
  • Various size/color options 
     Let us help you get started. We will be happy to assist you in determining the proper sizes needed to upgrade your system. We can also make custom sizes, add your company logo.

DuraShield Manhole Security Device

  • Strong and durable security

      The DuraShield is the most advanced, high level manhole security device available. Even the most aggressive attacks will be deterred by what many have referred to as a “bank vault door” of protection. Secure your manholes from terrorists, thieves, saboteurs, vandals and protect your system with one strong manhole security device. Access is eliminated, safety is assured and your assets remain locked and protected with the DuraShield manhole security device.

  • Multiple security points 

     Other manhole security inserts use only two security points. The DuraShield manhole security device has three, reinforced security points to provide you with unmatched protection. That’s 50% more manhole security than other products.

  • Easily installed in seconds 
      Using the McGard Multi-Purpose Tool with your registered key, you can install or remove the DuraShield manhole security device in seconds without ever having to bend over, strain or get on your hands and knees. Unlike other products on the market, the DuraShield manhole security device has no chains, bars or any cumbersome dangling components to hit your shins, ankles or any other part of your body. Watch our video for a quick demonstration.

                                               
  • All stainless steel construction
      The DuraShield manhole security device is an extreme duty, all stainless steel security device that will secure your communication vaults, fiber optic cables, distribution valves, grease traps, sewer system, storm drains, electrical lines, steam lines, water lines or virtually any other type of cable, pipe, wire or underground infrastructure accessed through a manhole.

  • Lightweight — easy to transport

      Easily handled with one hand, the DuraShield manhole security device is light enough for any person to carry and install. Security for your manhole opening has never been so easy and convenient.

  • Allows draining and venting 
     The DuraShield manhole security device is available with or without slots to provide draining and venting if desired.

  • Requires registered T-Key to unlock 
     Only the use of McGard’s registered T-Key will allow you to unlock and then remove the DuraShield manhole security device. This same T-Key can be used with other McGard manhole security products. You can now be confident that your corporate campus, military base, university, prison or any through hole that needs to be secured will have a high security barrier to prevent illegal access. There is no other locking pan, insert or device on the market with this type of security system.

                                                     
  • Multiple sizes available 
     We can make almost any size DuraShield manhole security device needed for almost any system.

                                                  
  • Same key can be used with other McGard manhole security products

                                  
  • Installed & removed without bending over

                          
  •  United States Patent 7,704,010 

Intimidator ManLocks limit manhole access

  • Triple-nickel chrome plated lock to resist corrosion
  • Alloy steel heat treated to 150,000psi tensile strength
  • High security
  • Controlled access using McGard patented keys
  • Easily retro-fitted to existing covers
  • Standard 3/8", 1/2" and 5/8" sizes fit all foundry product lines
  • Non-corrosive protective caps
  • Consult McGard for application information

  Secure your manhole cover to its frame with McGard ManLock high security lock bolts to keep out intruders. Simple yet effective manhole security by way of a patterned bolt head helps to prevent unwanted access to any manhole cover, drainage grate, steel access panel or hinged vault door.

     Replace your existing manhole cover bolts or modify your ring and cover to accept our bolt. Terrorists don’t have a chance once you install these ultra high security locks.  The Intimidator ManLocks are used to satisfy the security requirements of the Federal Aviation Administration (FAA), the Federal Bureau of Prisons (FBOP) and many other military and government agency physical security  requirements.