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Dave Brown X-Long Adapter Nut 5/16-24 DAVX524
, Crankshaft Thread Size:, 5/16-24, Nut Length:, 1.625", ,
Dave Brown adapter nut is constructed of plain black, CNC machined steel. Use with 3-1/4 to 4" spinners and under. This prop adapter kit tightens the backplate and propeller onto the engine, then using a single bolt-on design, holds and centers each spinner perfectly on its baseplate. Will fit the following engines: OS Max .61-.90, SuperTigre .61-.90 and G2300 Fox .60-1.20.
Although it will depend on the thickness of your prop and the spinner size, as a general rule, always use the longest adapter nut possible.
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Found 11 years, 8 months ago