ABC 19 & 23 Rake Series 2 Blade Cleaver Propellers

ABC 19 and 23 Rake Series 2 Blade Propellers, .38 Bar

Fits 3/16"(4.75mm) Shafts.

As pitch increases the blade angle increases.

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

Example an 1615-19-38(2) CLL breaks down like this.
16 = 1.6" diameter in inches.
15 = 1.5" Pitch Radio
19 = RAKE ANGLE
38 = BLADE AREA RATIO (Bar)
(2) NUMBER OF BLADES
CL-CLEAVER
L-LEFT ROTATION OR R-RIGHT ROTATION