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Sargent & Greenleaf (S&G) 833 Padlock

Sargent & Greenleaf (S&G) 833 Padlock
Sargent & Greenleaf 833 Padlock Sargent & Greenleaf 833 Padlock Front View Sargent & Greenleaf 833 Padlock Keyway and Anti-Drill Plate Sargent & Greenleaf 833 Padlock Rear View
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The Sargent and Greenleaf (S&G) 833 C Padlock
 The S&G 833C is made up of proprietary alloys in the padlock body and shackle that give it extreme resistance to physical attacks.  The body also has ceramic inserts which greatly reduce the ability to attack the padlock with a grinder.  Its raised shoulders make attacking the shackle very hard when properly installed.  It features a quick change breakdown function using the change key.  It is the only lock that is meant to resist physical attack from even prolonged liquid nitrogen attacks.  When the change key is inserted and turned, the body comes apart in two pieces allowing for access to the cylinder for replacement as needed. Below are the technical details (exact measurements given in mm):

  • 4 11/16" (118mm) tall body
  • 2 3/4" (70mm) wide body
  • 1 13/16" (46mm) thick body
  • 15/32" (12mm) thick shackle
  • 27/32" (21mm) wide shackle clearance
  • 13/16" (20mm) tall shackle clearance 


 It features two operator keys and one change key.


The S&G 833C padlock features a Medeco core, these cores do have some vulnerabilities from a security perspective.   Depending on the application another padlock may be a better fit, please contact us for additional details.  Some government and contract jobs require the S&G 833C padlock, so we do generally have several of this lock in stock(on site not 'in stock with supplier') and can ship overnight as needed.


Please see the S&G 833 cylinder change instructions for details on cylinder swapping.

This product has the following related skus: SG-XX-SG833, SG-5340-01-217-5068, SG-5340-01-323-1087, SG-5340-01-449-4346, SG-CUS-XX-SG833C
Weight 4.50 lbs
Cylinder Type Medeco Cylinder
Body Material Composite Alloy
Shackle Material Hardened Steel
Body Height 118mm
Body Width 70mm
Body Thickness 46mm
Shackle Thickness 12mm
Shackle Width Clearance 21mm
Shackle Height Clearences 20mm
Quick Rekey No
Shackle Style
Our price: $975.00 (874.27 or 0.000 BTC)
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