K55 43mm Clutch with Brackets for Roller Blind Large Quality Factory Produced Add-ons of Window Blinds
Constrution Functions:
one,Use PA66+GF,POM,Laptop,High-good quality engineering plastics
two.Metallic main technology
three.Higher-high quality piano wire springs
four.Ligh-proof layout
five.Two/three amount springback type idler
6.Clutch reserved chain set up holes style.
Performance Features:
one.Clutch reduction ratio 1:one.5 /1:one
two.No-load pressure is less than .3kg
three.Max load 5KG,use for roller blinds considerably less than seven mtwo
| Variety | Roller blinds Program |
| Dimensions | 38mm,48mm |
| Coloration | White,Gray,Black. |
| Material | POM,Computer |
| Package | 70 sets |
| Installation | Wall ,ceiling |
| Payment | T/T |
