ABC 22-45 Series 2 Blade Cleaver Propeller

ABC 1820-22-45 (45.7mm) diameter props.

Fits 3/16"(4.75mm) Shafts.

How the ABC numbering system works.
XXXX-XX-XX(X) XXX

For example an 1820-22-45(2) CLL breaks down like this.
1.8 is the diameter in inches.
2.0 Pitch Radio
22-RAKE ANGLE
45-BLADE AREA RATIO
(2)-NUMBER OF BLADES
CL-CLEAVER OR CP-CHOPPER
L-LEFT ROTATION OR R-RIGHT ROTATION

Note: Due to the longer-than-normal hub length (22mm), a longer prop shaft may be required.