These are 8mm (0.31") copper sleeves that will slide perfectly onto 8mm (0.31") rods. Perfect for your 3D printer prototyping needs!
Specification
- Inner diameter: 8mm (0.31")
- Outer diameter: 11mm (0.43")
- Length: 28mm (1.1")
Shipping List
- 8mm (0.31") Copper sleeves x2