AA-FDKL - Fire Door Keep Locked Application Screw on design For wooden doors only Specification Manufactured from Grade 304 steel Diameter: 75mm Available in SS finish as standard Also available in PS finish upon request Finish SS - Satin Stainless Steel PS - Polished Stainless Steel Standards Download AA-FDKL - Fire Door Keep Locked (.pdf, 113 kB) Close Ordering Options AA-FDKL-DRL-SS FDKL SIGN DRILLED AA-FDKL-SADH-SS FDKL SIGN SELF-ADHESIVE Close AA-FDKS - Fire Door Keep Shut AA-DISBLD - Signage - Access AA-BABCHG - Signage - Baby Change