GF-011 – 16 Mm Double Swing Roller Home / Window Roller / GF-011 – 16 Mm Double Swing Roller GF-011 - 16 Mm Double Swing Roller Supplier GF-011 - 16 Mm Double Swing Roller Dual Roller Design for Enhanced StabilitySmooth & Durable Red RollersRobust Metal BodyIdeal for Wider & Heavier Sashes Contact Us