Replacement shower screen parts — guide blocks, pick-up and sill blocks, pivot sets, hinges, handles and knobs, seals, rollers and carriages — plus glass bathroom door knobs. Parts are listed by measured size (for example a 33.3 mm guide block or a 46.7 mm pivot set), so measure the part you removed and match it.Includes parts to replace Boral® Elite shower screen carriages and rollers, a carriage and roller set to suit Comalco™ shower screens, and pick-up and sill blocks to replace Ideal™, Regency™, Showerite™, Norfe™ and BGC® blocks. For rollers, pivots and brackets by type, see Shower Screen Rollers, Pivots & Brackets.