Large steel wood screw with phillips head for carpentry and wooden structures.

Ten-inch Phillips flat head steel wood screw for thick timber and structural fastening.

Ten-inch Phillips flat head steel wood screw for heavy-duty timber construction work.

Heavy-duty Phillips wood screw for structural timber joinery.

Large Phillips wood screw for heavy timber construction and framing.

Phillips-drive steel wood screw for structural and general fastening.

Steel wood screw with Phillips drive for heavy-duty wooden construction and framework.

Steel wood screw with Phillips drive for heavy-duty wooden construction and framework.

Steel wood screw with Phillips head for joinery and construction applications.