Bronze Renaissance 18.5mm Square Upholstery Nail.
This Square Decorative Nail is a Pyramid shape with raised edges to add extra interest.
They are available in packs of 10 Nails or in Trade Boxes of 250 Nails.
Head Size - 25mm diagonal - 18.5mm square
Head Height - 5.6mm
Shank Length - 16mm
You do not need to use the nails 'square' ,they can also be used as a 'diamond'.