ReliaBot 150mm T8 Tr8x2 Lead Screw and Brass Nut (Acme Thread, 2mm Pitch, 1 Start, 2mm Lead) for LCD DLP SLA 3D Printer and CNC Machine Z Axis Lead screw with nut auspowers_batchone Package Including: 3 x Red

Package Including: 3 x Red Cap Push Button Switch

And eventually

greenNumber of terminal: 3Diameter of Screw: 6mm/0

Graduations are engraved on both sides

ReliaBot 150mm T8 Tr8x2 Lead Screw and Brass Nut (Acme Thread, 2mm Pitch, 1 Start, 2mm Lead) for LCD DLP SLA 3D Printer and CNC Machine Z Axis Lead screw with nut auspowers_batchone Package Including: 3 x RedReliaBot 150mm T8 Tr8x2 Lead Screw and Brass Nut (Acme Thread, 2mm Pitch, 1 Start, 2mm Lead) for LCD DLP SLA 3D Printer and CNC Machine Z Axis Packing list: 1 T8x2 150mm lead screw 1 T8x2 brass nut The lead of the thread is 2mm, which means that the nut will move 2mm if the nut turns one circle. The advantages of the lead screw are: Large load carrying capability Compact Large mechanical advantage Precise and accurate linear motion Smooth, quiet, and