Carl Goldberg Aluminum Spinner Nut 8MM x 1

This is the Carl Goldberg 1-1/4" Aluminum Spinner Nut for use
with engines that have a 8mm x 1.25 crankshaft thread size.

FEATURES: Aluminum construction
Yellow in color

INCLUDES: One 1-1/4" polished nickel aluminum spinner nut

REQUIRES: Engine with a 8mm x 1.25 crankshaft thread
3/16" allen wrench

SPECS: Thread: 8mm x 1.25
Diameter: 1-1/4" (31.75mm)

COMMENTS: This is tightened down using a 3/16" allen wrench.