Arrow Fastener 97-030CS 9/16-Inch Brad Nails, 18-Gauge This product is easy to use. This product is highly durable This product is manufactured in China. Easy to use Highly durable Ideal for a variety of indoor and outdoor projects 1600 brad nails contained in each box Great for upholstery, crafts, home projects, trellis and screen repair 9/16-inch (14mm) length 18 gauge steel Use with PowerShot 5700, 9100K and other brad nailers