Lead Screws

8mm Lead Screws

Our 8mm lead screws offer an excellent way to turn rotational motion into linear motion. The 2mm pitch offers a good trade-off between torque required to drive the screw and linear speed created. Each rotation of the lead screw will drive the mating nut precisely 8mm. The OD of our lead-screws is just under 8mm to ensure proper fitment in an 8mm ID bearing or clamp. These screws are commonly used in 3D printers, CNC routers, lift mechanisms and automation projects.

8mm Lead Screw Accessories

6mm Lead Screws

6mm Lead Screws offer a smaller diameter alternative to the 8mm Lead Screws.  This smaller diameter lends itself to creating linear motion assemblies through structures with smaller bore sizes, such as X-Rail and Open X-Rail.  A lead screw nut will traverse 8mm for every rotation of the lead screw. 

6mm Lead Screw Accessories