Material: Made of steel plated with nickel and aluminum it is durable corrosion-resistant and has high strength and hardness.
Widely used: For V-shaped aluminum extrusion and V-shaped wheel to create a linear Motor system. Help your 3D printer work better.
Easy to use: The hexagonal eccentric column allows for adjustments up to 0.79 mm using a 10mm wrench.
Size: Inner hole diameter of hexagonal eccentric column: 5mm height of hexagonal eccentric column: 8.5 mm. Circular isolation column height 6mmPackaging content: 10pcs hexagonal eccentric columns and 10pcs circular isolation columns sufficient in quantity to give you more choices.