This 31.9mm diameter x 28.9mm width net hanger roller (NH529BMT) replaces worn rollers on the slotted net hanger track of commercial curtain-sider bodies. It's stocked by LoadMonkey as a genuine-fit spare, ideal when the original roller has flattened or seized and is dragging on the curtain sheet.
Check the webbing or strap running over it isn't also worn before refitting.
