Feature

●High-Quality Aluminum Material - These shaft couplings are constructed using premium 7005 aluminum material, ensuring exceptional durability and a long service life. They are reliable for withstanding the demands of your motor and mechanical transmission projects.
●Precise Specifications - The couplings have an inside diameter of 4.7mm and an outside diameter of approximately 9.9mm, with a length of around 25mm. These precise measurements make them an ideal choice for your motor and mechanical transmission needs.
●Versatile Usage - These couplings are not limited to robotics but can be applied to various motor and mechanical transmission projects. Whether youre a hobbyist or a professional, these couplings offer the reliability and performance you need.
●Reliable Replacement Kit - If youre in need of a reliable replacement kit for your robot or mechanical transmission components, this product is an excellent choice. Its high-quality aluminum construction and accurate design make it a dependable solution for your needs.
●Perfect for DIY Enthusiasts - DIY enthusiasts and hobbyists will appreciate the convenience and quality of these couplings. They are an ideal addition to your toolkit, ensuring that your projects run smoothly and efficiently.

Description

Specification:
Item Type: Coupling
Material: 7005 Aluminum
Weight: Approx. 9g per pack, 4.4g per coupler with two screws
Inside Diameter: 4.7 mm
Outside Diameter: Approx. 9.9mm / 0.4in
Length: Approx. 25mm / 1in

Package List:
2 x Couplings

Note:
Requires 3/32 hex key