Prime-Line 9056503 Hex Lag Screws, 3/8 In. X 5 In., A307 Grade A Hot Dip Galvanized Steel (25 Pack)
$19.49
by PRIME-LINE
Size: 3/8 inch X 5 inch Heavy duty wood screw with 6 sided hex bolt head Features deep wood screw threads and does not accept a nut Used in applications where standard wood screws cannot support the load (deck building, etc.) Requires pilot hole to be drilled and installs using wrench or socket tool