Fielect 2.3mm x 3mm Brass Connector Copper DIY Motor Flexible Shaft Coupling Joint Connector with Screws for Motor Accessories
TB WOODS MECHANICAL 9J FLEXIBLE COUPLING SLEEVE, 3 INCH OAL, 9 ONE PIECE SOLID, EPDM, ORDER 2 HUBS with SAME OD & 1 INSERT for COMPLETE COUPLING, 6 INCH OD
uxcell 5Pcs 7mm to 10mm Aluminum Alloy Shaft Coupling L24.5xD19.5 Flexible Coupler Beam for 3D Printer CNC Machine DIY Encoders and Motors Shaft,Golden
Climax Metals Climax Metal 2C-193-S T303 Stainless Steel Two-Piece Clamping Collar, 1-15/16" Bore Size, 3" OD, With 5/16-24 x 1 Set Screw