Features:

  • ✅Package Content: 2 Pcs x Universal Joint Coupling & 4 Pcs x Screws; Type: 5mm to 8mm.
  • ✅Dimension: Outer Diameter: 14mm/ 0.55"; Connection Diameter: 5mm/ 0.2" to 8mm/ 0.31"; Length: 35mm/ 1.38".
  • ✅High Quality: Made of aluminum with high hardness and toughness. It has excellent corrosion resistance and abrasion resistance, long service life, which is an ideal replacement for your old or broken one.
  • ✅Flexible & Rotatable: The internal roller and cross bearing are well-made. So it can rotate 360°.
  • ✅Application: The metal universal joint is suitable for straight shaft motors,use for model cars, model ships, robots and other types of metal transfer.