S&G 8550 Series Mechanical Safe Lock, Spy Proof
SG8550ADJ S&G Group1 lock with Spy-proof B&W dial and ring
The 8500 series locks use an accelerator spring mechanism. After dialing a correct code, return to “0” & push in on the dial to open the lock. These lock & dial kits require only one hand for opening.
Longer spindle lengths are also available