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1905 Wright Flyer 68"

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  3. Pushrod Clevis/Keepers/Etc >
  4. 4-40 Rod Ends

Pushrod Clevis/Keepers/Etc - Choose your pushrod wire size.
.032/ 1mm (.039)/ .047/ 1.5mm (.055)/ 2mm/ 2-56 (.062-.072)/ 4-40
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Kwik Link Clevis 4-40 Spring Steel - Product Image
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Kwik Link Clevis 4-40 Spring Steel

Comes with spring retainer. 2 sets each package. Shown in photo 2nd from left.

SKU Number: DUB304
Price: $1.98 
Quantity:  

Du-Bro 4-40 Safety Lock Kwik-Link - Product Image
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Du-Bro 4-40 Safety Lock Kwik-Link

Use on 4-40 pre-threaded pushrods. Metal clevis pin with safety retainer. 2 each package.

SKU Number: DUB817
Price: $2.39 
Quantity:  

Du-Bro Kwik Link Clevis 4-40 Steel Solder On Type - Product Image
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Du-Bro Kwik Link Clevis 4-40 Steel Solder On Type

Comes with spring retainer. 2 sets each package. Shown in photo 4th from left.

SKU Number: DUB305
Price: $1.98 
Quantity:  

Du-Bro Heavy Duty E-Z Connector 4-40 - Product Image
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Du-Bro Heavy Duty E-Z Connector 4-40

Comes with standard press on nylon and permanent steel press on retainer. Also equipped with socket head fastener to allow for tighter installations. Drilled to clamp onto 4-40 rods.

SKU Number: DUB490
Price: $2.39 
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Du-Bro 4-40 Steel Solder-On Kwik-Links 12 Pack for .093 Wire - Product Image
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Du-Bro 4-40 Steel Solder-On Kwik-Links 12 Pack for .093 Wire

Solder Kwik-Links are nickel plated making a strong, attractive and easy to solder connector for servo or horn. 4-40 Solder Kwik-Link designed solder onto .093 diameter wire which is typical size found with rolled 4-40 threads on one end. Spring keepers included (not shown in photo). Unit looks like center 2 items in sample photo.
SKU Number: DUB604
Price: $8.49 
Quantity:  

Sullivan 4-40 Gold-N-Clevises - Product Image
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Sullivan 4-40 Gold-N-Clevises

Heat treated tempered steel with retaining clip. 4-40 thread. Brass plated for easy soldering if you wish. 2 per package.

SKU Number: SUL526
Price: $1.99 
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Sullivan 4-40 Gold-N-Clevises Bulk Pack - Product Image
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Sullivan 4-40 Gold-N-Clevises Bulk Pack

Heat treated tempered steel with retaining clip. 4-40 thread. Brass plated for easy soldering if you wish. 12 per package.

SKU Number: SUL528
Price: $8.99 
Quantity:  

Du-Bro 4-40 Kwik Links Nylon Bulk Pack - Product Image
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Du-Bro 4-40 Kwik Links Nylon Bulk Pack

12 each. Solder Kwik-Links are nickel plated making a strong, attractive and easy to solder connector for servo or horn. 4-40 Solder Kwik-Link designed solder onto .093 diameter wire which is typical size found with rolled 4-40 threads on one end. Spring keepers included (not shown in photo). Unit looks like center 2 items in sample photo.
SKU Number: DUB604
Price: $8.49 
Quantity:  

4-40 Threaed Steel Kwik-Links 12 Pack - Product Image
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4-40 Threaed Steel Kwik-Links 12 Pack

Spring Steel Kwik-Links are the tried and true top quality Kwik-Link. Ideal for control linkage hook-up. Use with threaded rods or threaded couplers. 4-40 are for use with .093 dia wire, spring keepers are included. Spring keepers included (not shown in photo). Unit looks like second from left item in sample photo.
SKU Number: DUB601
Price: $8.49 
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E/Z Link L Bend Keeper .093 - Product Image
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E/Z Link L Bend Keeper .093

Easily snaps over simple L bends to retain your push-rod end in servo or control surface horn. For .093 (2.5mm) wire size. .093 (2.5mm) is the diameter of the smooth portions of 4-40 push-rods.
SKU Number: DUB885
Price: $2.29 
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Du-Bro 4-40 Steel Solder on Rod Ends - Product Image
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Du-Bro 4-40 Steel Solder on Rod Ends

Perfect for many 1/4 scale applications, including strut attachments, flying wires, tail fin stab bracing, and bi-plane aileron connectors. Heavy duty steel and nickel plated. Includes screws and hex nuts. For use with .093 diameter (4-40) threaded rods.
SKU Number: DUB303
Price: $4.39 
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Du-Bro 4-40 Steel Thread-On Rod Ends - Product Image
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Du-Bro 4-40 Steel Thread-On Rod Ends

Perfect for many 1/4 scale applications, including strut attachments, flying wires, tail fin stab bracing, and bi-plane aileron connectors. Threaded internally 4-40. Heavy duty nickel plated steel. Includes 4-40 screws and hex nuts. For use with (4-40) threaded rods.
SKU Number: DUB302
Price: $4.39 
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Radical RC Flexi-Keepers 4-40 Wire L Bends 4 Pack - Product Image
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Radical RC Flexi-Keepers 4-40 Wire L Bends 4 Pack

Handy set of 8 black nylon keepers. Fits soft wire used to make 4-40 pushs rod wire.  Black nylon material. Simply bend the end of your pushrod into an "L". Put the L through the servo or control horn. Bend the hand back and clip onto the rod. Simple use, removes and instals quickly. Keeps your push rods from slipping out of the control horns. Light weight, simple and they work great!

Example photo is of our .032 park flier size "Flexi-Keeper" retaining an L bent push rod and a control horn.

Control horn & wire are not included in set.


SKU Number: RRCFLEXIKEEP440
Price: $2.00 
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Questions on this 40 Rod Ends? Email us at RadicalRC.com@gmail.com