Roller Shutter Split Spring Fasteners(190mm)
$9.90
Key Product Features
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Protection (Felt Lining): The entire "T" shape is coated in a soft black felt. This is designed to prevent metal-on-metal contact, protecting the powder-coated finish of your top slat from scratches and reducing "clatter" during operation.
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Security: These springs provide the downward force needed to lock the shutter in place when fully closed, making it much harder for an intruder to lift the shutter from the outside.
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T-Shaped Attachment: The top horizontal bar of the "T" slides into the top slat of the roller shutter curtain, while the vertical tail attaches to the axle.
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Durability: Typically constructed from high-quality spring steel or reinforced polymer to withstand the constant tension of opening and closing.
Common Specifications
Feature Details Material Spring steel with felt/velveteen coating Color Black (Felted) Common Sizes 130mm, 170mm, or 190mm (tail length) Compatibility Suitable for 40mm or 55mm shutter profiles Attachment Slides into the top slat; usually pop-riveted or clipped to the axle
