0.25-inch to 6mm Clamping Shaft Coupler

Description Clamping Shaft Coupler Material: Aluminum Finish: Clear Anodized Bore: 0.25 inches to 6 mm Offers two equally spaced 5-40 tapped holes Features an inexpensive way to attach various shafts The 0.25-inch to 6mm Clamping Shaft Coupler offers an inexpensive way to attach or lengthen various shafts. It offers two equally spaced 5-40 tapped holes with screws and is precision machined from aluminum. Clamping couplers offer several advantages over set screw hubs. First, they do not damage the shaft to which they are attached. Second, they offer more holding power in high torque applications. The disadvantage is that they are not as equally balanced for high-speed use. View more What's Included 1x 0.25-inch to 6mm Clamping Shaft Coupler Dimensions Size Bore: 0.25 inches to 6 mm Links ZIP File 0.25-inch to 6mm Clamping Shaft Coupler - Documentation Specifications