420HC Stainless Steel - An improved, high-carbon (HC) form of 420 stainless steel that works well with high production tooling. 420HC's strength is optimized in Leatherman multi-tools by heat treatment.
TSA Compliant - This product is compliant with current TSA (Transportation Security Alliance) regulations for allowable carry-on items. Please visit www.tsa.gov for full details, but remember that ultimately discretion is up to each individual TSA agent. Regulations may vary from country to country.
25 Year Warranty - This warranty does not cover abuse, alteration, theft, loss, or unauthorized and/or unreasonable use of your Leatherman product.