Quality Replacement Control Knobs for Samsung Gas Ranges Durable Material: Crafted from ABS plastic, these knobs are resistant to heat and designed to prevent corrosion and rust, ensuring longlasting performance even in demanding kitchen environments. Quick and Easy Installation: Simply remove your old knobs and align the ones with the control shaft openings. The process requires no tools and allows for direct installation and replacement in minutes. Compatibility: Replacement for part numbers DG6400347A, DG6400347B, DG6400472B, DG6400472C, DG6400473A, DG6400473B, DG6800101B. Works seamlessly with Samsung range models FX510BGS, FX710BGS, NX58F5300SS, NX58F5500SS, NX58F5700WS, NX58K7850SS, NX58H5600SS, and many more. Reliable Performance: Designed to match the look, fit, and function of the original parts, these knobs restore your range's operation and appearance without compromising quality. Size Accuracy: Please verify that the dimensions of these replacement knobs match your current knobs to ensure proper fit. Ideal Use Scenarios: 1. Restoring a worn or broken range knob to maintain safe and precise temperature control during cooking. 2. Updating all knobs at once for a refreshed, uniform look on your range. 3. Keeping a spare set on hand to quickly a damaged knob and minimize downtime in your kitchen. With durable construction, precise fit, and hassle installation, these control knobs are a reliable solution to keep your Samsung gas range operating and looking its .