Nails N4 are a wide range of upholstery nails from the BASIC collection, 18 mm in head diameter. They will be of great use in restoration of antique furniture, and production of quilted headboard elements and Chesterfield-style furniture. The products are available in twelve interesting colour sets.When placing an order for nails, please remember to specify their size, colour and shape. Nails are an interesting alternative to upholstery cords, often used by upholsterers.