Glossy black steel construction.
Easily and accurately balance your airplane! Spinner weights allow
balancing with the least amount of additional weight.
Fits any size engine.
There are 5 transparent White nylon adapters, each are of a different
thickness. Use the one that fits your engine's prop shaft.
The center of the weight is recessed 1/8" so your prop nut will
Comes in a Parts-Pak clear plastic box with resealable lid.
One year quality guarantee.
(1) Spinner Weight
(5) Adapter Bushings
Weight: 1oz (28.4g) Inner Diameter: 3/8" (8mm)
Also available in 2oz (56.7 grams) GPMQ4646.
When spinner weight is installed, it replaces the prop washer.
– If you need more information, use these Great Planes resources –
Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
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