Tonne Symbol Metal Hand Stamp is the International System of Units symbol for tonne. Ideal for a variety of industries, the tonne stamp uses include Safety Marking of maximum load weight and Inspection Marking for Quality Control.
• Simply strike the stamp with a hammer to mark your component with the International System of Units tonne symbol
• Available to buy in 3mm, 4mm, 5mm and 6mm character heights
• Manufactured in UK with high-quality tool steel using a superior cold-forming process
• Specialist heat treated to ensure user safety and product longevity.