Sargent & Greenleaf (S&G) 833 Padlock

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.