303-NSP Single Cylinder - High Security Deadlock

The security features provided by the 303 Deadlock make it an ideal lockset for both domestic and commercial applications.

Features and Benefits

• Suits 30 - 45mm doors
• 60mm backset
• Bolt - stainless steel
• Suitable for hinged and some sliding doors
• Lockable turn knob with inbuilt clutching device to resist wrench attack
• Strong interlocking case and mounting plate to resist jemmy and hammer attack
• Tested in accordance with AS4145.2-1993
• Concealed fixing
• Positive deadlocking action
• The mechanism and the design are protected by Australian and International Patents and Design Registrations
• Available in trade and display pack versions
• Opened by key from outside and by turn knob from inside.
• Thick wall zinc case
• 25 year manufacturer's warranty