Stanley Bostitch BCS1514 15-1/2 GA 1-3/4-Inch Staple 15-1/2 Gauge 1-3/4" Hardwood Flooring Staple For use in Bostitch #MIIIFS, True Value #407-619 Thick coat galvanized finish Galvanization provides consistent high performance Comes with 7,720 staples per box