Feature●Durable Brass Material: RC car hex coupler is made of brass for good wear resistance, rust resistance, oxidation resistance and durability. It can withstand high temperatures and pressures without deformation or damage●Easy Installation: Brass RC hex coupler comes with grub screws and wrenches for easy installation and removal. These couplers come with additional grub screws, saving you the trouble of drilling additional holes and making them more secure. The wrenches are included for your convenience and safety●Enhanced Performance: RC hex coupler helps to increase the weight of the wheels, so that the vehicle can lower the center of gravity when crawling. This improves the performance and stability of your RC car, making it more agile and responsive●Simple Craftsmanship: coupling connector is beautifully crafted for added strength. Simple design, small size and easy to use. They have no burrs or sharps corners that could cause scratches or injuries. They have precise size and not easy to loosen●Versatile Application: Flexible RC hex coupler is used to connect motor axles to hex wheel tires, DC motors, robots, etc. They can adjust the angle and position of the shafts, and transmit torques and motion smoothly and efficiently. They also reduce vibration and noise, making your shafts more stable and reliableDescription Specification:
Item Type: RC Hex Coupler
Material: Brass
Product Cover Degree: Approx. 18mm/0.7in
Hex Diameter: Approx. 12mm/0.5in
Inner Diameter: Approx. 4mm/0.2in
Application: RC Motor Shaft, Remote Control Car Tire Shaft, Etc.
Package List:10 x RC Hex Coupler
1 x Wrench20 x Grub Screw
Note:Please allow some error due to manual measurement.