Aluminum Nails are Safe for Nailing Signs to Trees
Wood Siding Nails With Sinker Head—Approx. 204 nails per lb. 10d-2-7/8" L x 0.145 shank diameter x 5/16" head diameter.
Plain Shank Nails—Approximately 333 nails per lb. 2-1/4"L x 0.128 shank diameter x 3/8" head diameter.
Plain Shank Nails—Approximately 254 nails per lb. 3"L x 0.128 shank dia. x 3/8" head diameter.