Shaft Collar; 1/4-20 Threaded; 13/16" Outside Diameter; 1/4" Width; Stainless Steel; One Piece Split Threaded Recessed Screw

1/4-20 Bore Thread; Shaft Collar; Steel; 11/16" Outside Diameter; 5/16" Width; 4-40 X 3/8 Clamp Screw Size; One Piece Split Threaded

1/4-20 Bore Thread; Shaft Collar; Steel; 5/8" Outside Diameter; 9/32" Width; 4-40 X 5/16 Clamp Screw Size; Two Piece Split Threaded

1/4-20 Bore Thread; Shaft Collar; Steel; 13/16" Outside Diameter; 1/4" Width; 4-40 X 3/8 Clamp Screw Size; One Piece Split Threaded Recessed Screw

Shaft Collar; 1/4-20 Threaded; 13/16" Outside Diameter; 1/4" Width; Steel; One Piece Split Threaded Recessed Screw