Martin CH6B Square Broached Openings Crank Handle with Counterbore, 5/8" Bore, 6-1/8" Overall Length
Square broached openings crank handle with counterbore. Max square bore: 5/8". Overall length: 6-1/8". Forged crank handles resist shock and abuse. Natural mill finish. Hub diameter: 1-1/4". Hub length: 1-13/16". Center hub to center handle: 5". Height handle above arm: 3-1/8".