Security Chain Lock - Miami Cordage


Laclede Security Chain Lock is 3 mm thick, chrome plated, heat treated case with brass lock body, brass tumblers, heated-treated brass lock cylinder and Stainless Steel spring is designed to stand up to the best efforts of lock pickers. It is impossible to insert a lever in the small space left between the lock and the chain. Works best with 3/8” square security chain. Four brass keys with nickel plating provided.

  • Virtually uncuttable double case hardened steel
  • Individually keyed: keyed alike or keyed diffferently
  • Blank keys available
Part # Width
LOCKSQUARE-A 3.5 3 2.40
LOCKSQUARE-D 3.5 3 2.40