Vender YAN 3D printer accessories screw Nut Block . al mejor precio

Description: 100% brand new and high quality Type : T8 nut Diameter: 8mm Pitch: 2mm A=Pitch 1mm Lead 1mm (The Screw Thread 1 Start: Nut turn one circle,screw forward 1mm) B=Pitch 2mm Lead 2mm (The Screw Thread 1 Start: Nut turn one circle,screw forward 2mm) C=Pitch 2mm Lead 4mm (The Screw Thread 2 Start: Nut turn one circle,screw forward 4mm) D=Pitch 2mm Lead 8mm (The Screw Thread 4 Start: Nut turn one circle,screw forward 8mm) E=Pitch 2mm Lead 10mm (The Screw Thread 5 Start: Nut turn one circle,screw forward 10mm) F=Pitch 2mm Lead 12mm (The Screw Thread 6 Start: Nut turn one circle,screw forward 12mm) G=Pitch 2mm Lead 14mm (The Screw Thread 7 Start: Nut turn one circle,screw forward 14mm) H=Pitch 2mm Lead 16mm (The Screw Thread 8 Start: Nut turn one circle,screw forward 16mm)