Video: tough and super smooth hinges - Browning ProSteel
180 Degree Heavy Duty Hinges
Rugged hinges are machined from solid steel bar stock for strength. The hinges allow the door to swing open 180° for unhindered access to the safe interior. Hinge-side locking bolts maintain full security even if the hinges are cut off. The door is removable to simplify moving of the safe.