UNC Hexagon Set Screws A2 Stainless Steel

• UNC hexagon head set screws.
• Set screws are the fully threaded version of the standard bolt.
• UNC thread pattern.
• 1/4" UNC 20tpi.
• 5/16" UNC 18tpi.
• 3/8" UNC 16tpi.
• 1/2" UNC 13tpi.
• All screws are fully threaded.
• Screw lengths do not include the head.
• Manufactured from A2 grade stainless steel for improved corrosion resistance.