• Each Pro-Twist fastener is manufactured with a higher-than-normal 1022 carbon content for sharper, stronger points, and incorporates a unique thread design that significantly improves penetration speed.
  
• Pro-Twist fasteners undergo three separate quality control tests for consistency, penetration, and speed in accordance with ICBO ES standards.
  
• Gypsum board to 25-20 Gauge steel studs

3,500 Per Box