Dubro 731 Spinner Prop Nut 5/16-24

This is Du-Bro's 5/16"-24 Aluminum Spinner Prop Nut.

Features

• Dubro 731 Spinner Prop Nut 5/16-24

• Plain silver aluminum spinner.

• Meets AMA safety specs.

• CNC machined from 6061 T6 aluminum.

• Works with standard electric starting cones.

• This will fit the following engine models:

• ASP- .61 all models, .75 ABC, .91 ABC, .65 4S, .80 4S

• FOX- .60-.74 Eagle

• HP- 1.20

• Magnum- GP.65SE, Pro.61SE

• Merco- .50, .61

• O.S.- .60FP ABC, .61SF all versions, .61RF ABC & RF-P, .61 RX-H &

• SX-H, .61VR-M ABC, .65VR-M ABC, .65VR-DF ABC, .91VR-DF,

• .81VR-M, .91SR, FF-240, FS-70 Surpass, FS-91 Surpass, FS-120

• Surpass, FS-120 Surpass II, FS-120 Surpass SP, FS-61, FS-90,

• FS-120, FT-120 II, FT-160

• Quadra- Q-35 2.0

• Supertigre- S-90K, S-61K, X-61K ABC RE

• Thunder Tiger- GP-61, Pro-61, Pro-120, F-91s

Specifications

• Approx. Weight: 1oz

• Shaft Size: 5/16"-24

Contents

• (1) Aluminum Prop Nut

Comments

• Tighten nut with a screwdriver, ball driver or steel rod.