RULAND MANUFACTURING 1/2" x 3/8" Bore Dia 303 Stainless Steel Rigid Shaft Coupling Clamp - High Precision CNC Machined Coupler for Robotics, 3D Printers & Industrial Machinery

Specification: Item: Rigid Shaft CouplingType: One Piece Clamp Type, Without KeywayBore Dia.: 1/2 x 3/8"Overall Length: 1-3/4"Outside Dia.: 1-1/8"Clearance Dia. (In.): 1.328Screw Size (In.): #8-32Max. Torque (In.-Lbs.): 275Material: 303 Stainless Steel"

Item: Rigid Shaft Coupling

Type: One Piece Clamp Type, Without Keyway

Bore Dia.: 1/2 x 3/8"

Overall Length: 1-3/4"

Outside Dia.: 1-1/8"