GRIP-RITE 10C1 FASN'ERS 10D 9 Gauge 5/16" Head Bright Common 3" Construction/Framing Nails 66 Pack 10d - 3-inch by 9-gauge 5/16-inch diameter head Non-coated smooth shank Sturdy cardboard box with view window and description label Approximately 66 per pound Meets or exceeds appropriate ASTM and UBC specifications