Aluminium spinners for glowplug motors
Precision-made, true-running spinners for three-blade propellers. The base plate is fitted between the propeller driver and the propeller, leaving it flush with the driver washer. The recess in the spinner cap centres the spinner cap accurately on the base plate. Central screw fixing.

Specification
Spinner total length [mm]: 50 mm
Number of blades: 3 Blatt
Diameter / Spinner [mm]: 50 mm
Motor shaft thread retaining nut: 1/4"-28 UNF
Drive: universal
Bore [mm]: 6,3 mmGraupner Aluminium spinner 50mm (2,0 inch)