Abus Double Entry Cylinder D6PSN 45/50 mm Bkn, Nickel plated

5 reversible keys; extended key head Programmed bass system (Pre-Snap or Anti-Snap) nickel plated brass body Corrosion resistant inner compartments, supplied with code card (code card for reproduction) Cylinder with 6 locking elements; anti-drilling: steel shaft to protect pins and counterpins, steel pin and counter pins. Anti-lock picking: 4 counterpins in the shape of a mushroom head, outside and inside with pre-programmed breakage system, set for assembling knob, Weight: 0.881849048 pounds, Manufacturer: ABUS