The 3,000-Quantity 1-1/2-Inch Leg 18-Gauge 7/32-Inch Narrow Crown Finish Staples by BOSTITCH® are engineered by a team of experts for optimal performance in the construction industry. The coated finish dramatically eases penetration and substantially expands holding power. These Bostitch 1-1/2-inch, 18-gauge crown finish staples are fabricated from galvanized steel and feature a chisel point that protects the work surface from marring.