Sell [Roadgoldnew] 4PCS Microwave Oven Mica Plates Repairing Part heat Resistance Turntable Coupler best price

Hello,everyone,this is roadgoldnew store,welcome! Description Description: Aluminum Alloy Coupling Bore 3D Printers Parts Shaft Coupler Screw Part for Stepper Motor 5x5mm 5x8mm Aluminum Alloy Coupling Bore Shaft Coupler Screw Part for 3D Printers Parts Specifications: Color: Blue Size: 5x5mm: Height: approx. 25mm/0.98'' Outer diameter: 14mm/0.55'' Up inner diameter: 5mm/0.19'' Lower inner diameter: 5mm/0.19'' 5x8mm: Height: approx. 25mm/0.98'' Outer diameter: 14mm/0.55'' Up inner diameter: 5mm/0.19'' Lower inner diameter: 8mm/0.31'' Applications: for 3D Printer Included: 1 x Aluminum Alloy Coupling Bore Shaft 4 x Screws