1. Different specifications available for roller cover in high strength engineering plastic, which fit for different heights and widths of profiles.
2. The main body adopts modularized and reliable patented snap-fit structure design, which meets the needs of recycling and replacing in use and causes no damage to any other fittings.
3. The shape of the wheel can be designed by the shape of sliding rail.
4. Maximum loading capacity: 100kg/ 2 rollers
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