1/2" Hex Shaft Coupler

Connects two sections of 1/2” Hex or ThunderHex shaft together. Clamping design provides axial retention of both shafts, while providing high torque transfer capability.

• Clamped together with (8x) #4-40 x 0.375" Socket Head Bolts
• Allows for 3/4" of engagement from each shaft
• Use included holes to pin each side in place
• Flats on each side allow for the use of a wrench to turn the coupled shafts