Customization: | Available |
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Color: | White |
Material: | Metal |
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1. Spring box are used for the Rolling Shutter Door, like Garage Door .
2. Made of general Q235 steel plate give to quality and durability.
3. Surface alvanized in silvery , which make the wheels perfectly resistant to fight against rust.
4. We also supply hooks which used for the Spring Box
5.Details:
Outer Diameter 220mm(8.5″) |
Inner Diameter 61.5mm(2″) |
Stock Thickness 1.2mm |
N.W 409g![]() |
Packing 30PCS/bag |
Packing Weight 12.4 KG |
Packing Size 70*44*22Cm |