Dubro Spinner 2-1/2 Yellow

This is the Dubro 2-1/2" Size Yellow Spinner.

FEATURES:
Constructed of 100% Virgin Nylon for maximum strength.
Pre-trimmed for two blade propeller.
Uses a unique nylon insert lock style for connecting the backplate
    and spinner-giving a solid and protected hold.
Four shaft adapters, 6mm, 1/4", 7mm, 5/16", removes have to drill
    out backplates.

INCLUDES:
One Dubro 2-1/2" Size Yellow Spinner with backplate, 4 shaft
    adapters, and two 3.5mm x 18mm socket head cap screws.

REQUIRES:
Aligning pins in nose cone to backplate and attaching into pre-
    set up locknuts with the two socket head cap screws.
7/64" ball driver

SPECIFICATIONS:
Size: 2.50" (63mm) at base
Length: 2.68" (68mm) from backplate to tip