TRADEBASE Security Screen Door Barrier Lock Hinged without Cylinder
High-quality hinged security door lock in Black finish with internal snib. Fits most 20 mm hinged security screen doors and replaces Whitco®, Lockwood®, and Austral® models. Cylinder not included — ideal for reusing an existing key system.
In stock
$46.00
Upgrade your hinged security screen door with this durable Black lockset — easy to install and designed to fit most standard 20 mm hinged security screen doors.
Constructed from strong zinc diecast materials, this lock features a non-sag handle, internal snib for everyday use, and a reversible design suitable for left- or right-hand doors.
Key Features
• Cylinder not included — use existing or custom key system
• Replaces Whitco®, Lockwood®, and Austral® models
• Non-sag handle prevents droop and ensures long-term smooth use
• Internal snib for convenient locking/unlocking from inside
• Automatic latching for secure closure
• Fits standard 20 mm door thickness
• Reversible design — suitable for left- or right-hand doors
• Durable zinc-diecast lock mechanism and furniture
• Compatible with restricted keying systems (9555-3 cylinder)
• Matches standard 20 mm door cut-outs
Pack Contents
• Lock body × 1
• Inside handle (with snib) × 1
• Outside handle × 1
• Connecting rod × 1
• Striker plate × 1
• 32 mm cylinder retaining screw × 1
• 12 mm fixing screws × 2
• 25 mm handle screws × 2
• 25 mm striker plate screws × 2
Specifications
Material: Zinc diecast
Finish: Black
Door Thickness: 20 mm standard
Cylinder: Euro profile (not included)
Reversible: Yes (LH / RH)
Warranty
10-Year Satisfaction Warranty — designed for long-term performance.
Includes Australian Consumer Law guarantees for repair, replacement, or refund if defective.
Ideal For
Home or commercial hinged security screen doors where the existing cylinder is reused or a new keying system will be installed separately.
Related products
Lockable Window Winder Silver Left Hand | Stainless Steel Chain Keyed Alike – TRADEBASE
In stock
Window Winder Surfmist Left Hand | Non-Lockable 300mm Chain – TRADEBASE
In stock







Patio Bolt Locks
Stainless Steel Flyscreen Mesh
Pet Paw Resistant Flyscreens and Mesh
Aluminium Flyscreen Insect Mesh
Flyscreen Insect Mesh Nylon Heavy Duty





