All sportub components are manufactured to en1527 standard. All tracks are coated with magnesium zinc (without chromium) in order to preserve all the qualities to all weather conditions. They have up to 800h resistance to salt spray and red rust.
- Trolley with steel rollers to fit 5040 tracks
- Sold in packs of two (2 x trolleys)
- Two trolleys can carry 150kg door
- Mounted to top of the door - 0056 mounting plate required
- M12 fixing bolt
- Steel heavy duty ball bearings trolleys
- Manufactured to European standard EN1527
- All technical drawings and DWG models available in 'technical docs' tab.
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