Prime Source 7d (2-1/4") hot-dipped galvanized box nails are designed for exterior carpentry and general outdoor construction. Box nails have a thinner 12-1/2-gauge shank compared to common nails of the same size, reducing the risk of splitting. The hot-dipped galvanized coating provides superior corrosion resistance for outdoor applications.

• Size: 7d (2-1/4" length)
• Gauge: 12-1/2
• Finish: Hot-dipped galvanized
• Head: Flat, 17/64"
• Shank: Smooth with diamond point
• Approximately 210 nails per pound
• Meets ASTM A 153 for use with ACQ and treated lumber