A nail with a large flat head, used chiefly for securing roofing felt.
More example sentences
- One or two original clout nails are banged into place to hold the seatboard in exactly the right position.
- Proceed with fixing undertile membrane horizontally with clout nails, observing the recommended overlaps.
- The galvanised clout nails should be driven straight with the heads embedded just below the surface of the board.