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 durable than the previous one, and the long-handle stove knob will not crack . 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 replacement 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. Replacement for stove knobs models: FFGC3626SS, FGC3026SSA, FFGC3026SSB, FFGC3626SSB, FFGC3026SSD, FFGC3026SSE, FFGC3626SSA, FFGC3626SSF, FFGC3626SSG, FFGC3626SSC, FFGC3626SSD, FFGC3626SSE, FFGC3026SSC, etc.Solve your gas knobs problems as follows 1. knob wouldn't stay on 2. Stems of knobs cracked and broke 3. Knobs couldn't turn on or turn off the gas. Choose us for a quick solution to your burner knob problems. No tools need during installation. Only Align the D-shaped opening on the new dial with the D-shaped stem then push it onto the stem until it clicks into right place. You can continue to use your stove.Colour:silverMaterial:ABSPackage Contents:2 x stove knobs