Climax Part CC-050-050 Mild Steel Black Oxide Plating Clamping Coupling 1/2 inch X 1/2 inch bore 1 1/4 inch OD 1 7/8 inch Length 8-32 x 1/2 Set Screw

Rigid Shaft Coupling 1 Piece Clamp Inch Bore Dia. 12 In. Steel Finish Black Oxide Outside Dia. 1-14 In. Overall Length 1-78 In. Without Keyway Clearance Dia. 1.250 In. Screw Size #8-32