Shower Roller - SR44S

4 Top quality polished chrome plated zinc alloy replacement shower door rollers, 2 height adjustable upper and 2 spring loaded quick release lowers. Excellent quality uses marine grade 304 stainless steel so won't rust. Suitable for many different makes with 12mm glass hole 18mm or less from hole centre to edge of glass. Swivel action to also fit curved and quadrant showers. Wheel diameters 23.5mm.