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Flyscreen Insect Mesh Nylon Heavy Duty
Sliding Security Screen Door Rollers 20 Pack
Bulk 20 pack of direct-replacement sliding security screen door rollers with a fully adjustable quick-insert rim for smooth, quiet operation. Fits both top and bottom rails and suits security doors, flyscreen & insect doors, windows and cupboards. Compatible with most major Australian brands including Crimsafe® and Prowler Proof®. Buy more and save.
Keep your toolkit or workshop stocked with the TradeBase Sliding Security Screen Door Roller — 20 Pack. These direct-replacement rollers take the frustration out of sticking, dragging or noisy sliding security and flyscreen doors.
Each roller features a fully adjustable quick-insert rim that clicks securely into the door stile and fine-tunes height and alignment so doors sit square and roll effortlessly. Buying a multipack means you’re ready for every repair — ideal for installers, property managers and maintenance teams.
Key Features & Benefits
• Smooth, quiet rolling action for effortless everyday use
• Fully adjustable quick-insert rim — clicks in securely and stays put, even under load
• Precision acetal roller wheel for a low-friction, hard-wearing glide
• Simple DIY fix — replace a worn roller instead of the whole door
• Suits both top and bottom rails
• Ideal for security doors, flyscreen & insect doors, windows and cupboards
Brand Compatibility
A cost-effective replacement that suits most major Australian security screen and sliding door brands, including Crimsafe® and Prowler Proof®. We recommend checking your existing roller against the specifications and product images before ordering.
Specifications
• Type: Adjustable quick-insert screen door roller
• Roller wheel: Acetal
• Colour: Black
• Rail suitability: Top and bottom rails
• Sold as: Pack of 20 rollers
Complete your setup: Pair these rollers with the matching Sliding Screen Door Guide Block (sold separately) to keep your door centred and rattle-free.
Also available in: Single · 4 Pack · 10 Pack · 20 Pack · 50 Pack · 100 Pack — the bigger the pack, the more you save.
| Roller Carriage and Guides |
Carriage and Roller |
|---|---|
| Door Type | , |
| Material |
Steel Carriage and Acetal Roller |
In stock
$34.00
This product is designed for functionality and reliability, making it an excellent choice for various applications.
Brand new Sliding Security Screen Door Roller high grade bearing steel construction ensures durability and reliability.
Features a secure, fully adjustable quick-insert rim. Ideal for security doors, flyscreen insect doors, windows, and cupboards.
Complete your setup: Pair these rollers with the matching Sliding Screen Door Guide Block (sold separately) to keep your door centred and rattle-free.
Roller Profile
These are concave rollers — the tread is grooved so the wheel sits down over a rounded or raised track rail and holds the door centred as it runs. Match the profile to the track you already have: a concave wheel will not track correctly on a rail shaped for a flat or V roller. The roller reference guide in the gallery shows all six profiles side by side so you can identify yours before ordering.
Specifications
- TradeBase SKU: SDR-20
- Material: high grade bearing steel
- Roller profile: concave
- Rim: fully adjustable quick-insert
- Pack size: 20 rollers
Installation Tips
- Check the track before you fit. File any burrs or flat spots smooth — a damaged track will chew out a new roller within weeks.
- Clean all grit and old grease out of the track. Grit is what kills a roller, not load.
- Replace carriages in pairs. A new roller running against a worn one carries uneven load and both wear out early.
- Match the wheel diameter to the roller you are taking out — measure the old wheel before ordering rather than guessing.
- Match the tread profile and the axle to the old roller as well, so the wheel seats properly in the housing and runs true on your existing track.
- Slide the door through its full travel before refitting stops or screens.
Care & Maintenance
- Use a dry lubricant only — silicone or dry PTFE. Oil and grease hold dust and grind the roller.
- Sweep the track out every few months, more often in coastal or dusty areas.
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.
