Master Airscrew 9 x 6 Beechwood Propeller

This is a Master Airscrew Wood Props are made from Lightweight,
Kiln-Dried Beechwood. Props with Larger Diameters Greater
than 16 inches, are Made from Heavier Maple.

FEATURES:
All Wood Props, feature timeless Squared Tips and Ample Airfoil
    Sections
The most recent in Engineering Innovation used for this Upgraded Design
Lower Sound and Accurate Balance
Offered in a Wide Array of Sizes to Suit Every Application
Propeller is totally fuel-proof

INCLUDES:
One 9x6 Wood Propeller

SPECIFICATIONS:
Center Hole Size: 3/16" approx.
Propeller Size: 9"
Propeller Pitch: 6

NEEDS:
Depending on the engine crankshaft size, the propeller might require to
    be reamed to a larger size using GPMQ5005 (SAE) or
    GPMQ5007 (Metric).

COMMENTS:
Four-stroke engines are generally higher torque engines and must
    utilize the larger props indicated in the range.
Recommended prop ranges will differ depending upon your particular engine
    and airplane.
The Chart listed below represents average prop use and needs to be used as
    Only a General Standard. Constantly describe the producer's
    instructions included with your engine.
Engine Size 2-Stroke 4-Stroke
.049-.051 5.5x4, 5.5x4.5, 6x3, 6x3.5, 6x4 N/A
.09 -.10 7x4, 7x5, 7x6 N/A
.15 7x6, 8x4, 8x5, 8x6, 8x7 N/A
.20 -.25 8x6, 8x7, 9x4, 9x5 9x4, 9x5, 9x6, 9x7
.29 -.35 9x6, 9x7, 9x8, 9.5x6, 10x4, 10x5, 10x6 N/A
.40 9.5x6, 10x4, 10x5, 10x6, 10x8, 10x9 11x6,12x6
.45 -.50 10x8, 10x9, 11x4, 11x5, 11x6, 11x7, 11x7.5 N/A
.60 11x5, 11x6, 11x7, 11x7.5, 11x8, 11x9 11x8,11x9,12x6,13x6
.71 -.80 12x6, 12x8, 13x6, 13x8, 13x10, 14x8 N/A
.90 13x6, 13x8, 13x10, 14x6, 14x8 11x9,12x8,14x6
1.08 14x8, 14x10, 15x8, 16x6 N/A
1.20 14x8, 15x8, 16x6 14x8,15x8,15x10,16x8
1.5 16x8, 16x10, 18x6, 18x8 N/A
1.8 18x8, 18x10, 20x6, 20x8 N/A
2.1 20x8, 20x10 N/A
2.7 -3.0 22x8, 22x10, 22x12, 24x8, 24x10, 24x12 N/A