SureMount SMCMPOLEJNR Ceiling Mount Pole Joiner
The SureMount SMCMPOLEJNR is a precision-engineered joiner designed for securely connecting additional 800 mm extension poles (model SMCM80XL-EXT800) in SureMount ceiling mount installations. Ideal for commercial or high-ceiling applications where extra pole length is required, this joiner ensures a strong, stable, and perfectly aligned connection between poles.
🟧 Key Features
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Secure Joiner Design: Dual internal joiner plates with multiple M8 fixing points provide a rigid, vibration-resistant connection.
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Precision Fit: Designed specifically for the SMCM80XL-EXT800 extension pole for seamless integration and professional alignment.
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Durable Construction: Manufactured from high-strength steel and finished with a protective coating for long-term reliability.
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Easy Installation: Includes all required hardware – screws, plates, and a joiner ring – for quick and straightforward assembly.
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Clean Finish: The joiner ring neatly conceals the connection for a professional appearance.
Included Components
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(2) Joiner Plates
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(8) M8 × 10 mm Screws
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(1) Joiner Ring
Product Dimensions and Measurements for SMCMPOLEJNR Ceiling Mount Pole Joiner
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Overall Length: 180 mm
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Width: 44.5 mm
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Material Thickness: 4.5 mm
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Threaded Holes: M8
SMCMPOLEJNR Ceiling Mount Pole Joiner Tech Spec
Compatibility
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Compatible with SureMount SMCM80XL-EXT800 extension poles
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Suitable for all SureMount ceiling mount systems (including Video Walls) using the 80 mm pole standard
FAQ’s – SureMount SMCMPOLEJNR Ceiling Mount Pole Joiner
1️⃣ What poles does this joiner work with?
The SMCMPOLEJNR is designed specifically for the SureMount SMCM80XL-EXT800 (800 mm extension pole).
It provides a perfect internal fit and aligns with the M8 fixing points used in the SureMount ceiling mounting system.
2️⃣ Can I use this joiner with non-SureMount poles?
No.
Third-party poles often use different diameters, wall thicknesses, or fixing hole positions.
Using non-compatible poles may result in:
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Misalignment
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Reduced load capacity
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Unstable installations
For safety, only use with SureMount-branded 50 mm poles.
3️⃣ How many extension poles can I join together?
You can join multiple SMCM80XL-EXT800 poles, provided:
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The total pole length remains within the load rating of your ceiling mount and
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The ceiling structure can safely support the combined weight of the mount, pole(s), and display.
For commercial, retail, or high-ceiling installations, installers often support the pole using additional ceiling bracing.
If you’d like, I can add a chart showing recommended max lengths per mount model.
4️⃣ Is the join strong enough for commercial installations?
Yes.
The SMCMPOLEJNR uses dual internal steel plates with multiple M8 bolts, providing a rigid, vibration-resistant connection suitable for:
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Retail digital signage
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Office displays
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Gym installations
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Airport / transport environments
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Video wall ceiling systems
When installed correctly, the joiner is as strong as the pole itself.
5️⃣ Does the joiner affect cable routing?
No.
Cables can still be run internally through the pole, passing straight through the joiner with no obstruction.
6️⃣ Does the joiner come with everything needed?
Yes — it includes:
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2 × internal joiner plates
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8 × M8 × 10 mm screws
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1 × cosmetic joiner ring
No additional hardware is required.
7️⃣ Will the join be visible?
Partially.
The joiner ring provides a cleaner, more professional appearance by covering the centre of the join between two poles.
However:
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The bolt heads and nuts used to secure the joiner plates will still be visible around the pole.
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This is normal for commercial ceiling-mount joiners and has no impact on strength or safety.
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If a fully concealed join is required, installers often choose to run the join above a ceiling, inside a soffit, or within a pole cover (not supplied).















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