Z Achse coupler rigid 5mm to 6mm Brass CHF 3.80 incl. VAT Available immediately Quantity (pcs): Product description Features Metal Coupler made of Brass 5mm shafts to 6mm Length 22mm Diameter 20mm M4 Set Screw Hole Item no. 01900931.56 Barcode 01900931.56 Manufacturer 3DWare.ch Handelsware Stock 7 pcs Supplier article number RC56B Diameter 20mm Wavelength 6mm, 5mm Customers who bought this product, also bought: E3D NEMA 17 Stepper motor 1.8 degree, 2.0A CHF 39.95 Z Achse coupler 6mm to 10mm CHF 5.20 Z Achse coupler 6.35mm to 10mm CHF 4.70 Ball Bearing MF126ZZ CHF 1.60