Quality Inspection for Polycarbonate Roll Up Door - 12″ Drums for Commercial Sheet Doors – Bestar

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Quality Inspection for Polycarbonate Roll Up Door - 12″ Drums for Commercial Sheet Doors – Bestar Detail:

16-gauge galvanized Drums, supported by 1 5/16“ O.D. steel tubing, widely used for Commercial Roll Up Doors.

All drums are fitted with a grease filled, shielded radial ball bearing for a smoother operation and reduced friction and wear.