Double Pass Brass Universal Adapter Coupling 3mm x 5mm
![brass adapter coupling for 3mm to 5mm shaft transition]()
![rigid miniature sleeve connector with m3 clamp screws]()
![small rotational coupler used in hobby drivetrain systems]()
![dual diameter brass adapter for compact torque transfer]()
![brass adapter coupling for 3mm to 5mm shaft transition]()
![rigid miniature sleeve connector with m3 clamp screws]()
![small rotational coupler used in hobby drivetrain systems]()
![dual diameter brass adapter for compact torque transfer]()
Once each shaft is fitted, tightening the supplied M3 compression screws provides a secure clamping force. This minimizes slip under rotational load, making the coupler suitable for small robotics, RC drive integration, and light-duty mechanical transition points where durability and stability are required.
-40%
Double Pass Brass Universal Adapter Coupling 3mm x 5mm
Available:In Stock
- Product SKU: LGRO077
₹ 59
₹ 99
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Warehouse Details:
Specification
Description
Double Pass Brass Universal Adapter Coupling 3mm × 5mm
The Double Pass brass adapter coupling 3mm × 5mm serves as a compact solution for linking shafts of different diameters in precision-driven assemblies. Its solid brass sleeve allows uniform rotational transfer, provided both shafts are positioned accurately within their respective bore channels.Once each shaft is fitted, tightening the supplied M3 compression screws provides a secure clamping force. This minimizes slip under rotational load, making the coupler suitable for small robotics, RC drive integration, and light-duty mechanical transition points where durability and stability are required.
Technical Details
- Material: Brass
- Bore Sizes: 3mm and 5mm
- Body Length: 20 mm
- Outer Diameter: 9 mm
- Locking Hardware: M3 compression screws (4 pcs)
- Coupler Type: Rigid cylindrical sleeve
- Weight: 8 g
- Surface Color: Gold brass finish
Features
- Transitions 3mm motor outputs to 5mm rotational components
- Provides smooth torsional power coupling
- Brass machining ensures extended service life
- Balanced screw layout improves clamping contact
- Suitable for compact housings and miniature assemblies
Applications
- RC propulsion conversion stages
- Robotic gearbox shaft adaptation
- Light prototype drivetrain upgrades
- Small pulley or gear interfacing
- Instrumentation rotational alignment
Physical Attributes
- Coupler Length: 20 mm
- Body Diameter: 9 mm
- Bore Diameters: 3 mm and 5 mm
- Thread Type: M3
- Included Screws: 4 pcs
- Total Mass: 8 g
- Construction: Solid rigid body
- Finish Quality: Smooth machined brass exterior
Package Includes
- 1 × Double Pass Brass Coupling (3mm × 5mm)
- 4 × M3 Compression Screws
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