42mm ball bearing with nylon inner core
Material: nylon+ galvanized steel
Size: 12mm x 42mm
European style roller shutter Exterior install Dirven by winder handle, coiler, electric, remote control. Carton
Quick Details 1.Model Number: YJ-32,37,42,55,77mm 2.Surface finish: Surface treated power coating 3.Max Width: window 4.5m 4.Max Making Size:22m2 for window 5.Operationtubular motor or manual 6.Control: Switch, remote control, crank£¬nylon belt 7.Material: aluminum alloy T3005 8.Color: white, gray, beige etc. carton box or plywood
Aluminum roller shutter.
Roller shutters Name: rolling shutter 1. Materials: aluminium slats, different measures. 2. Color: different colors 3. Surface proceeding: powder coating, anodizing, electrophoretic, pvdf coating, wooden coating, etc. 4. Motor: from german company or made in china. 5. Automaticly or by hand. 6. Delivery time: within 25 days. 7. Accessories: very good quality made in china. We can provide all kinds of rolling shutter.
Automatic Aluminum Roller Shutter CE, TUV, ROHS, CB, CCC For windows and doors Surface finish: powder coating Keep color 15 years (1). Professional manufacturer for roller shutter. (2). OEM, ODM is welcome. (3). Materials, colors and driving modes are optional. Aluminum roller shutter profiles are packed with plastic film and craft paper packing. Hardware components and abs, pvc components, motors, remote controls are packed in standard export hard paper packing. Aluminum roller shutters (whole product) are packed in plywood case.
185x185mm box dimension 39 mm blade width Manuel White color (silver, beige, cream, green, grey, mahogany colors and wood patterns are available) Electrical or remote control available High density polyurethan foam inside Standard export packing
0.6mm thickness roller shutter strips. 1mm thickness u-channels with rubber beadings. 1.8mm thickness bottom bars. 6.2mm roller shutter springs . Export quality packing.
Thickness MmCSiMnPS 6.30.70.20.550.010.01. Export quality packing.