Description:Stainless steel lead screw, copper nut; 3d printer accessoriesMaterial: Stainless Steel + CopperDiameter: 8 mmThread pitch: 2 mmHelical pitch: 8 mmNut Outside diameter: 2

2cmLength: 350mmPackage Includes:1 Piece Lead Screw with Screw NutNote:Color maybe slightly different due to different monitor

The above size is measured by hand, please allow slightly difference

Thanks