Williams O-474 2 to 4-3/4-Inch Adjustable Pin Spanner Wrench,Snap-on Industrial Brand JH Williams,O-474" /> 2 to 4 3/4-Inch Ideal for adjusting collars, lock nut rings, and bearings. Specifically engineered to hold up under the most rigorous industrial use Adjustable pin spanner wrench Industrial Black Finish