Hanson KG5040061 No. Tool Room Checks – 1″ Round Brass – Package 100 Premium

• All Purpose Number Checks • Brass: 1″ diameter; #18 gauge brass with sunk, black enamel-filled number on a single side; 3/16″ hole. Aluminum: 1€“1/4″ diameter; #22 gauge aluminum with black filled numbers on single side that won t chip out; 1/8″ hole.