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Dubro - DUBQ3737 DUB737 737 011859007379 0011859007379
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Dubro Aluminum Prop Nut 1/4"-28 Red
Dubro Aluminum Prop Nut 1/4"-28 Red
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Tower Catalog Page: 72

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Tech Notes
This is Du-Bro's 1/4"-28 Anodized Aluminum Spinner Prop Nut.


Red anodized 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- .21 ABC-.46 ABC
ENYA- SS.25, SS.25BB, SS.30, SS.30BB, .35X, SS.40, SS.40BB, .46 4S,
SS.45Ring, .41 4S
Fox- .19RC & CL, .25RC & CL, .35CL, .40RC & CL, .50RC BB,
.45RC Schnuerle, .40 Quickie
Fitzpatrick- .61 ABC
HB- .20-.61 all models
HP- .21-.61 all models
Irvine- .20-.61 all models
K&B- .20-.65 all models
Magnum- GP.25, GP.40, Pro.25, Pro.36 SE, Pro.40 SE, Pro.46SE
MDS- .46, .25-.40
Merco- .33-.40
Moki- .61 Long Stroke all models
O.S.- .20-.50 all models, .61SFN-H RC, .61RFN-H ABC, FS.26 Surpass,
FS.48 Surpass, FS.20, FS.40
Picco- .21-.45 all models
Royal- .25 & .28 RC BB ABC, .40 RC ABC Schnuerle, .45 RC BB
Schnuerle ABC, .46 RC BB Schnuerle ABC
Supertigre- .19-.56 all models, .60G & ST
Thunder Tiger- GP.25, GP.42, Pro.25, Pro.46, F-54S
Webra- .21-.60 all models


(1) Anodized Aluminum Prop Nut


Approx. Weight: 1oz
Shaft Size: 1/4"-28


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

– If you need more information, use these Dubro resources –
Phone: 800-848-9411
  Postal Address:
PO BOX 815

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