Locks & Hinges Locks & Hinges We manufacture our own range of Locks, Handles and Hinges under our Perano® brand Locks: P Square and triangle key drive panel P Cylinder locking swing handle locks P Cam locks P Heavy duty sub-station locks P Mini lever and knob handle panel locks P Padlockable wing knob and square drive locks P Padlockable lever and swing handle lever lock P Three-point locking systems consisting of various sizes Handles: P Various sizes of mild steel ‘U’ handles finished in chrome plating or powder coated P Heavy duty zinc alloy die-cast body with a stainless-steel handle P Polyamide body with an aluminum handle Hinges: P Zinc alloy die-cast flush mounted butt hinges P Standard and heavy duty ‘T’ hinges P Various die-cast proud mounted external hinges P Internal concealed screw on hinges P Mild steel weld-on internal hinges and hinge pins