• Head Diameter is 7/16" or 11mm
• Full Length top the bottom is 5/8" or just under 16mm Shank Length under the cap to bottom is 1/2" or just under 13mm
• Upholstery nails are small and sharp items. It's important to keep them away from small children.
• Strong and Heavy Duty items for the Upholstery Industry or Do It Yourselfer's