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 19 pcs Supplier article number RC56B Diameter 20mm Wavelength 6mm, 5mm Customers who bought this product, also bought: Filament Safebox round CHF 9.95 MKS SERVO57 Nema23 stepper motor closed loop with display CHF 81.95 E3D NEMA 17 Stepper motor 1.8 degree, 2.0A CHF 39.95 Z Achse coupler 6mm to 10mm CHF 5.20