Genuine OEM Part: This is the official Bakers Pride dial knob (S1053X, also known as S1053A), ensuring exact fit and performance on OEM thermostat stems Clear Temperature Markings: Black dial with white “Off – 700 – 300°F” markings (2″ / 2½″ diameter), designed for accurate control from 300°F to 700°F Standard Mount Configuration: Engineered with a 0.187″ flat-down stem mount to perfectly match thermostats used in Bakers Pride and several other commercial ovens Robust Construction: Crafted from durable materials suitable for high-heat commercial environments, and built to withstand frequent use KNOB [ 2" DIA ] [ OFF-700-300] [MOUNT .187"] [FLAT DOWN ] , FITS # 461135 RSW THERMOSTAT. BAKERS PRIDE