Home      Backup Wrenches
 
 
Hands not needed to hold wrench in place. The Magnets
will do the holding for you, and you wont need a hammer
 to get them off.                
 
 
Watch our video demonstrations
 
 
 
 
 
 
 
 
 
Click Here for Flange Size and Bolt Patterns
 
 
     Systems for ANSI and API Common Flanges
 
   Lokrite Safety Backup Wrenches
   are available in all the following sizes:
 
      Catalog #              Stud Size                NUT SIZE             Price Each
  • LR-1 1/4            3/4" Stud                    1-1/4"                $152.00 
  • LR-1 7/16          7/8" Stud                   1-7/16"               $161.00
  • LR-1 5/8               1" Stud                    1-5/8"                $164.00
  • LR-1 13/16       1 1/8" Stud                1-13/16"              $184.00
  • LR-2                 1 1/4" Stud                      2"                   $188.00
  • LR-2 3/16         1 3/8" Stud                 2-3/16"               $192.00
  • LR-2 3/8           1 1/2" Stud                 2-3/8"                 $194.00
  • LR-2 9/16         1 5/8" Stud                 2-9/16"               $197.00
  • LR-2 3/4           1 3/4" Stud                  2-3/4"                $219.00
  • LR-2 15/16       1 7/8" Stud                2-15/16"              $221.00
  • LR-3 1/8               2" Stud                    3-1/8"                $233.00
  • LR-3 1/2            2 1/4" Stud                 3-1/2"                $250.00
  • LR-3 7/8            2 1/2" Stud                 3-7/8"                $255.00
  • LR-4 1/4            2 3/4" Stud                 4-1/4"                $697.00
  • LR-4 5/8               3" Stud                    4-5/8"                $762.00
  • LR-5                  3 1/4" Stud                     5"                   $862.00 
  • LR-5 3/8            3 1/2" Stud                 5-3/8"                $895.00
  • LR-5 3/4            3 3/4" Stud                 5-3/4"               $1365.00
  • LR-6 1/8                4" Stud                   6-1/8"               $1405.00
 
 
 
Lokrite Backup OPEN END Wrench W/ Safety Cleat.
 
       Catalog #              Stud Size                NUT SIZE             Price Each
 
  • LROE-1 1/4            3/4" Stud                    1-1/4"                $197.00
  • LROE-1 7/16          7/8" Stud                   1-7/16"               $236.00
  • LROE-1 5/8               1" Stud                    1-5/8"                $255.00
  • LROE-1 13/16      1 1/8" Stud                1-13/16"               $262.00
  • LROE-2                 1 1/4" Stud                      2"                   $273.00
  • LROE-2 3/16         1 3/8" Stud                 2-3/16"               $283.00
  • LROE-2 3/8           1 1/2" Stud                 2-3/8"                 $290.00
  • LROE-2 9/16         1 5/8" Stud                 2-9/16"               $311.00
  • LROE-2 3/4           1 3/4" Stud                  2-3/4"                $341.00
  • LROE-2 15/16       1 7/8" Stud                2-15/16"              $361.00
  • LROE-3 1/8               2" Stud                    3-1/8"                $393.00
  • LROE-3 1/2            2 1/4" Stud                 3-1/2"               $481 .00
  • LROE-3 7/8            2 1/2" Stud                 3-7/8"                $526.00
  • LROE-4 1/4            2 3/4" Stud                 4-1/4"              $1089.00
  • LROE-4 5/8               3" Stud                    4-5/8"              $1112.00
  • LROE-5                  3 1/4" Stud                     5"                 $1165.00 
  • LROE-5 3/8            3 1/2" Stud                 5-3/8"              $1246.00
  • LROE-5 3/4            3 3/4" Stud                 5-3/4"              $1300.00
  • LROE-6 1/8                4" Stud                   6-1/8"              $1428.00
 
 
  The Lokrite open-end Backup Wrench w/ locking cleat is the newest tool to come from the Lokrite family. It offers a low radiul nose, and  a low height clearance option, for when a standard wrench wont fit and hold, and others cant come close.
 
Like the standard Lokrite Backup Wrenches, it will hold in place by the magnets embedded into the tool, so they can always be used as  "Hands Free" 
 
The locking cleat has a smaller radius that the standard wrenches of the same size, this allows it to fit in areas where sasting is to close to corner nuts.
 
For an area with height restrictions the locking cleat can be slid bewteen the top of the stud or nut easily and under/beside the obstruction that is around it. Areas of restriction are inherint safety concerns that come with a standard open end wrench are address and overcome.
 
 
 
 
 
 
Piper BackUp Wrenches 
 
 
 
 
 
                    
 
 
 

      Lokrite Safety Backup Wrench

      The Standard of Bolting has changed forever! You can now gard
      against employee injuries and protect your companies safety.
 
      Lokrite Backup Wrenches will promote safe bolting and
      will enhance speed of a project.

 

 
Lokrite Safety Backup wrenches can be used individually or in
an interlocking system and can be used in almost any configuration. 
 
Magnets are integrated into the the wrench so your hands are
free from having to hold the tool in place when tightening.
 

 
Lokrite backup wrenches are perfect for areas that require
Non-Striking & Non-Sparking torque applications.
 
Since you won't need a hammer to get them off your flange,
there will be less paint damage to your flange and pipe.
 
A lanyard can be installed quickly and easily for full sets or
individual units.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Lokrite open-end Backup Wench makes safety the norm.
 
 
 
 
 
                           
 
 
 
 
 
 
 
 
 
  
The Piper Backup Wrench is cast at a foundry in Muskegon Michigan, and then machined and 
heat treated. A black oxided finnish is given to all the tools. All of the Pipers Backup Wrench 
components - rings, ball plunger, socket cup, and eyebolts - are made in the USA, and absolutely
nothing on the Piper is made out of the USA.
 
We can usually ship within 24 hours for small orders.  Larger orders may
take a little longer.