Grip-Rite electro-galvanized roofing nails are a hand-driven fastener for most roofing work, used to secure asphalt shingles, insulation board, and felt to a wood roof deck. The wide flat head gives a strong hold with reduced tear-through, and the smooth shank with sharp diamond point drives quickly through asphalt shingles.

• Length: 7/8"
• Gauge: 11
• Head: Flat, 7/16" diameter
• Shank: Smooth, with diamond point
• Finish: Electro-galvanized to resist rust and corrosion
• Approximately 306 nails per box (manufacturer's approximate count)
• Designed to conform to ASTM F1667
• For asphalt shingles, insulation board, and roofing felt on a wood roof deck
• Manufacturer part: 78EGRFG1

Note: Not for use in treated lumber or where surface rust is unacceptable.