Specification:Item Type: Linear Motion Rod Shaft Sliding Bearing Block Kit Material: High carbon steel, steel, aluminum alloy, brass Use: Applicable to industrial automation equipment, stepper motor guide. Such as 3D printer, engraving machine, slider, etc.

Package List:2 x Linear Motion Guide Rod ShaftDiameter 8mm-L Length 4 x SC8UU Sliding Bearing Block 4 x Shaft Support 1 x T8x8P2 Length L Lead Screw 1 x Nut 2 x KP08 Vertical Bearing 2 x D19L255-8 Flexible Shaft Coupling

The delivery time is around 10-15 working days after your purchase.Trade ME GST number: 072-491-386