This pack of 200 nails features 53mm lost head nails with a 3mm gauge. The nails are made of steel and have a Sherardized finish. They are ideal for use in various projects and come in a pack of 500g. The nails are perfect for those who want to ensure a secure and long-lasting hold without worrying about the condition of the nails. The pack of nails is suitable for use in standard nail projects and falls under the category of Fasteners & Hardware, Nails & Staples, and Business, Office & Industrial. These nails are perfect for those who require Metric measurements and are looking for a reliable and sturdy option.