Yellow spinner for model aircraft prop hubs, measuring 1.75 inches (1-3/4 inch) in diameter. It caps the prop hub for a clean, streamlined look and helps balance the assembly, with seven sizes available to fit a range of setups.
Designed for quick, safe installation, this spinner includes five shaft adapters (5 mm, 6 mm, 1/4-inch, 7 mm, and 5/16-inch) so it fits common shaft diameters without drilling out back plates. A nylon insert lock secures the back plate and spinner for a solid, secure hold, with safety in mind.
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