Nut Block for 8mm ACME Lead Screw

From the shop's description

This 8mm Acme Nut Block is an easy to assemble low cost choice for any lead screw linear motion design. You mount plate on the ACME nut block and start moving it at once using stepper motor as the drive power. Note ACME (tarapazoidal) here means the type of the thread of the lead screw on which we mount the moving nut block. Specifications Pitch: 2mm Lead: 8mm Material: Delrin Thread Type: ACME (Tarapazoidal) 8mm ACME nut block detailed dimensions drawings.