• Length and Diameter: Choose nails that are long enough to penetrate the materials being joined securely. The diameter should match the strength requirements of the project.
  • Head Type: Select the appropriate head type (flat, round, or countersunk) based on the application and desired finish.
  • Gauge: Consider the gauge or thickness of the nail, with thicker nails providing more holding power.
  • Application-Specific Nails: Use nails designed for specific applications (e.g., roofing, siding, decking) to ensure optimal performance.