7/8” Hinged Clamp Shaft Collar 2 Piece Clamp-On Blck Oxide 1.875″ OD .5″ W [D3S4
7/8” Hinged Shaft Collar 2 Piece Clamp-On Black Oxide 1.875″ OD. 5″ W. Finish Black Oxide. Tighten the clamping screw to secure. The screw is captive so it won’t fall out, making these collars good for use in tight areas where you can’t hold the screw in place.