20 mm shower door rollers, 4-piece brass sliding door roller set for replacing glass sliding door tracks (20 mm)--DTEKGAZ

【Package Contents】: 4 shower door rollers. 【Material】: Copper + stainless steel + nylon, robust copper rod, wear-resistant, rustproof, and corrosion-resistant for high durability. 【Size】: Shower door rollers with a 20 mm diameter, suitable for 4–6 mm thick glass doors. Suitable for mounting openings of 10–12 mm. 【Features】: High load-bearing capacity, extremely quiet and smooth operation, stable opening and closing, effortless and safe. 【Application】: Suitable for most shower cubicles, shower enclosures, and steam rooms.