Doric DR210/R5 Heavy Duty Sliding Door Roller – Marine Grade Aluminium

Upgrade or replace your worn sliding door hardware with the Doric DR210/R5 Adjustable Sliding Door Roller. Engineered from high-durability marine-grade aluminium, this sliding door carriage is designed to withstand harsh weather and coastal environments without rusting or deteriorating. Featuring an integrated height adjustment screw, it ensures smooth sliding operation and precise alignment for residential and commercial sliding doors.