Shopping Cart

Your cart is empty.

Your cart is empty.

10Pcs 3.17mm Brass Hex Shaft Coupling Motor Flexible Coupler Joint for DC Motor Shaft, Robot, Model Car Tires Shaft

4.4 (1) Write Review
Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

1.Size:3mm


2.NumberofItems:10


  • Material: Made of high-quality brass, this Flexible Coupling Connector boasts well wear resistance and is sturdy and durable, ensuring long-term use.
  • Function: Ideal for connecting the motor shaft and hexagon wheel of various models, this coupler allows for a seamless connection, assuring optimal performance for any project.
  • Size: The hexagonal side is 7mm/0.275 inch. The diagonal distance:13.6 mm/0.535inch ; Opposite Side: 12mm/0.472inch ; Cylinder Height: 12mm/0.472inch ; Total height: 18mm/0.708inch.Cylinder Outer Diameter: 11.5mm/0.452inch ;Cylinder Inner Diameter: 3.17mm ; Fastening Screw Hole: M4
  • Application: These hexagonal flexible couplers are commonly used to connect motor shafts and hex wheels in robots, toy cars, and more. A must-have for hobbyists and professionals alike.
  • Package include: 10pcs Brass Shaft Coupling Flexible Connector, along with 2pcs Allen wrench and 20 screws, ensuring a complete package for your needs.


Specification
Material: Brass
Side length: 7mm/0.275 inch
Diagonal: 13.6mm/0.535inch
Hexagon width: 12 mm/0.472inch
Height: 18mm/0.708inch
Cylindrical outer diameter: 11.5mm/0.452inch
Side thread: M4
Bottom thread: M4
Dimension:18 x 11.5mm/0.71 x 0.45"(L x Dia)

Application
Coupler copper shaft coupling for the automotive tires DC motor robot car.

Package include
10x Hexagon motor flexible coupling
2x Allen Wrench
20x Screws.


golly
2025-04-14 19:44:18
They seem to be shorter what I need should be a little longer longer
Recommended Products
5' Shaft Extension: LF LM (for 1

$66.55

$ 28 .99 $28.99

4.5
Select Option
Flex Shaft for Automach (old style)

$96.98

$ 41 .99 $41.99

4.5
Select Option
Echo 61001322060 - Shaft, Flexible

$23.99

$ 11 .99 $11.99

4.3
Select Option
Aluminum Alloy Flexible Flex Shaft Fit Electric Drill Rotary Grinder Tool with Chuck Handle for Polishing Engraving Drilling 6mm with 0.5-6.5mm Chuck Handle

$27.89

$ 14 .99 $14.99

4.9
Select Option
MECCANIXITY Flexible Coupling Shaft 14mm to 16mm 54mm x 44.5mm Motor Coupler Joint

$20.99

$ 8 .99 $8.99

4.7
Select Option
Foredom S-93 Shaft for Most Motors, 39in Long, Standard - S-93

$12.99

$ 6 .99 $6.99

4.9
Select Option
Inner Flex Shaft Cable, Fit ; Foredom CC LR S SR TX Grobet Proflex

$16.92

$ 7 .99 $7.99

5.0
Select Option
Lower Wheel Shaft

$74.90

$ 31 .99 $31.99

4.4
Select Option