Features:
Made of high quality 45# steel, hard, wear-resistant and corrosion resistant, durable.
Perfect for model car, model ship, model robot, etc. Widely used for shafts that transmit rotational motion.
This universal joint coupling has a simple structure, light weight, small volume and convenient assembly and disassembly.
This type of coupling is a rigid rod whose connecting shafts are inclined to each other.
Specifications:
Material:45# Steel
Colour: silver.
Connector diameter: 6mm to 6mm
Length:52mm
Outer diameter: 12 mm.
Side thread diameter: M3.
Package includes:
2 x Rigid Couplings
8 x Grub Screws with Grub Screw
2 x Wrenches