440T-MDBLE16PARA - Bolt Interlock - Dual Key Mechanical, Standard Key Code Labeling, Trap Prim., Free Sec., Retract: 6mm, Extend.: 20mm

440T-MDBLE16PARA - Bolt Interlock - Dual Key Mechanical, Standard Key Code Labeling, Trap Prim., Free Sec., Retract: 6mm, Extend.: 20mm