Adjustable windows roller is made of nylon with two rollers for
heavy aluminium sliding windows with a precision adjustment
mechanism. The maximun load capacity reaches **0kgs.
The product can be used in various sliding windows and doorsin
bathroom, kitchens, cabinets, etc. They have a long service life
and can slide in a smooth and silent manner. Our product can be
designed based on customers' suggestions and demands. We can offer
the most cometitive prices.
Technical features:
1. The product features a precision adjustment mechanism which can
vertically adjust the sash.
2. The product's hight is easy to adjust with a screw located
inside the centring mechanism.
3. The product is fixed with a contrast grub screw, thereby
avoiding the need for special mechanism work.
Sizes:
A: **2**0**1MM
B. **2**3**1MM
C. **4**2**9.5MM
D. **5**3**1MM
