Locks & Cylinders
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Flyscreen Insect Mesh Nylon Heavy Duty
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F17 Hardwood
Security Door Lock Cylinder 4 Pin 6 Keys Twin Pack – Replaces Whitco® Cylinders
$29.99 inc GST
Tradebase twin pack of 4-pin security door lock cylinders, 2 retaining screws, along with 6 chrome-plated keys. A reliable and cost-effective solution for replacing screen door locks on hinged and sliding doors. Compatible with Whitco™, Austral™, and Lockwood® systems. Free keyed-alike service available on request.
| Cylinder Barrel Type |
4 Pin – 52mm Residential |
|---|---|
| Material |
Brass |
| Composition |
Cylinder body: Brass + Zinc Alloy (zinc die-cast) · Keys: chrome-plated Brass |
| Suits Brand | |
| Door Type | |
| Part Type |
Cylinder |
| Locking or Non Locking Lockable (keyed) for added security and compliance, or non-locking for everyday use. All lockable winders in an order are keyed alike — one key fits all. | Key Lock on the winder - all multiple locks will be keyed alike |
In stock
Quantity pricing Up to 7% off
| Qty | Price each | Save |
|---|---|---|
| 1 | $29.99 | |
| 2+ | $27.99 | 7% |
- 2 x 4-pin euro-profile lazy-cam security door lock cylinders + 2 retaining screws
- Includes 6 x double-sided chrome-plated keys (3 per cylinder)
- Designed for hinged and sliding (parrot beak) screen door locks
- Compatible with TradeBase, Whitco®, Austral™, and Lockwood® systems
- Fits Whitco® models: 1-8802, 1-8821, 1-8822, 1-8871, 1-8872, 1-8922, 1-8931, 1-8932
- 52mm cylinder length – solid brass and zinc diecast construction
- Bright chrome finish – durable, corrosion-resistant, and sleek
- Keyed-alike for multiple orders
- Ideal for home upgrades, rental property maintenance, and light trade use
- Simple DIY installation – no locksmith required
TradeBase® is an Australian supplier of commercial-grade building, hardware, and construction products designed for real-world use across residential, commercial, and industrial projects.
Our range covers structural materials, fittings, fixings, and access solutions selected for durability, compliance, and consistency—supporting applications from renovations and fit-outs through to large-scale trade and project supply.
TradeBase products are specified with a focus on quality control, dimensional accuracy, and reliable performance, making them suitable for builders, installers, fabricators, property managers, and serious DIY users.
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