Fangrui Product Details 5304525746 Control Gas Stove Knobs Installation Hole Diameter (d-shaped Shaft Size) Is 0.24inch Length X 0.21inch Width, Knob Dimensions Is 2.17inch X 2.28inch High.to Better Fit The Size Of The Stove Base Shaft We Optimized The D-port Part Of The Gas Stove Knob And Added And Widened A D Joint Protection Sleeve, Which Is Stronger And More Than The Previous One, And The Long-handle Stove Knob Not Crack Easily. To Fit, Please Confirm If The Size Before Purchasing. 5304504839, 5304525746 Range Control Knobs Is Made Of Superior Quality Abs Thermoplastic Polymer Material And Well-tested Many Times By The Manufacturer. Featuring Strong Heat Resistance, Flame Retardancy, Reinforced Solidity, Safety And Durability. Our Stove Knobs Part Can Much Better Fit For Gas Stove Knobs. Range Burner Stove Knob Could Sensitive Control Of Heat In Gas Stoves. 5304525746 Long Stem Range Burner Stove Knobs Replaces For Part Number 5304504839. For Stove Knobs Models: Ffgc3626ss, Fgc3026ssa, Ffgc3026ssb,