Large Shaft Adapters 1/2", 5/8" and 3/4" — right hand and left hand

Large Shaft Adapters are a 1"-14 aluminum shaft adapter with a left or right hand nut thread. Each has 2" inside backing stop for wheel or buff mount. Adapters come in 1/2", 5/8", or 3/4" bore. *Please specify bore size and left or right hand nut thread when ordering.