TRADEBASE · SKU SDABLK
Sliding Security Barrier Door Lock Black Non Keyed
Non-keyed sliding security barrier door lock body designed to replace most Austral™ TD7 and Gainsborough® sliding door locks.
In stock
In stock
Dispatched within 5 business days of ordering.
Quantity pricing Up to 9% off
| Qty | Price each | Save |
|---|---|---|
| 1 | $42.99 | |
| 2–3 | $41.99 | 2% |
| 4–9 | $39.99 | 7% |
| 10+ | $38.99 | 9% |
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Will it fit?
You don't need your window's brand — just check these.
- Locking or Non Locking: Locking - Non-Keyed
Specifications
| SKU | SDABLK |
|---|---|
| Colour | Black |
| Security Door Lock Type | Sliding Lock without Cylinder |
| Cylinder Barrel Type | No Cylinder Supplied |
| Material | Zinc Alloy |
| Composition | Body/case: Zinc Alloy (high-pressure die-cast, Zamak #3) · Latch: plated Steel · Internal mechanism: Nylon |
| Door Type | Security Door |
| Part Type | Complete Lock |
| Locking or Non Locking | Locking - Non-Keyed |
Product details
The Tradebase Sliding Barrier Door Lock – Non-Keyed is a direct replacement lock body for sliding barrier, security, and screen doors originally fitted with Austral™ TD7 and Gainsborough® style locks.
This non-keyed version does not include a cylinder or keys, making it ideal when reusing an existing cylinder. The self-latching bolt automatically engages when the door is closed, while the internal snib provides convenient locking from inside. When used with a compatible cylinder, the key overrides the snib for added safety.
An integrated anti-lift pin in the striker plate helps prevent the door from being lifted out of its track. The lock is universal and reversible, allowing installation on left- or right-hand sliding doors. Finished in black for durability and corrosion resistance.
Features:
• Non-keyed lock body – no cylinder or keys supplied
• Replaces most Austral™ TD7 and Gainsborough® sliding door locks
• Self-latching bolt engages automatically on close
• Internal snib locking (key override when used with cylinder)
• Anti-lift striker plate for improved security
• Universal / reversible – left or right hand installation
• Durable black finish
Suitable for:
• Sliding barrier doors
• Sliding security doors
• Sliding screen doors
• Fly doors
Pack Contents:
• Lock body × 1
• Handle & lever assemblies × 2
• Snib locking plug × 1
• Striker plate with anti-lift pin × 1
• Fixing screws and striker screws
• Fitting instructions
Note:
Cylinder and keys NOT included. Existing cylinder must be reused.
Key Dimensions (reference):
• Overall faceplate height: 160 mm
• Backset: 45 mm
• Faceplate width: 15 mm
• Lock body thickness: 12.5 mm
• Striker plate height: 84.5 mm
Refer to images for full dimensional details.