Ruland Shaft Coupling, 18mm Outside Diameter, 6mm Bore, 30mm Length Coupler - MCLX-6-6-F

Bore = 6mm
Outside Diameter = 18mm
Length = 30mm
Coupling Type = Shaft Coupling

Only the MCLC series have a keyway. Mild Steel. Does not score the shaft Precision honed bore Easy installation and adjustment Manufactured with corrosion resistant black finish