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

Phillips drive flat head steel wood screw for carpentry and timber joining.

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

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

Large Phillips wood screw for heavy timber construction and framing.

Phillips drive flat head steel wood screw for carpentry and timber joining.

Phillips drive flat head steel wood screw for carpentry and timber joining.

Steel phillips head wood screw for general carpentry and furniture assembly.

Phillips drive flat head steel wood screw for carpentry and timber joining.

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

Heavy-duty Phillips wood screw for structural timber joinery.