Product Name: Spring Box with Steel Ball
Usage: Rolling Shutter Door, Rolling Door, Roller Shutter Door, Roll Up Door, Garage Door Parts
Product Name | Spring Box with Steel Ball |
Usage | Rolling Shutter Door, Rolling Door, Roller Shutter Door, Roll Up Door, Garage Door Parts |
Type | Accessories for Gate, Doors |
Install and use | Rolling Shutter Spring Steel Strip |
Place of Origin | Guangzhou, China (Mainland) |
Surface Treatment | Galvanized Steel |
Outer Diameter | 200mm,220mm,240mm |
Inner diameter | 43mm,48mm,50mm,60mm,76mm or customized accept |
Thickness | 1.0mm,1.2mm |
Inner Roller Material | Steel Ball |
Packing | 10pcs/bag |
packing size | 60*40*20cm,60*44*22cm,60*48*24cm |
Other key word | Roller Shutter Door Spring Box with Steel Ball |
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