ade 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 rotary movements.
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.
Color: Silver.
Connection Diameter: 8mm to 10mm.
Length: 35mm.
Outside Diameter: 16mm.
Thread Diameter on Side: M4.
Package Content:
1 x Rigid Couplings