Specification Sheet UNI411 Security Seal The UNI411 security seal is a strong polypropylene pull-through seal with smooth tail and integral stainless-steel metal insert. The UNI411 has a 30KgF pull-strength, making it ideal for securing larger or bulkier items and enclosures, sacks, vehicles, valves or containers to prevent tampering by unauthorised users. It is also suited for the sealing of election ballot boxes. The UNI411 is available in two overall lengths: 290mm (short) & 360mm (long). Applications Elections ballot boxes, postal and mail applications, fuel and inspection hatches, secure logistics and transport applications Size Guide Short: 290mm overall length (useable 200mm) Long: 360mm overall length (useable 270mm) Technical specs Operating temperature: -40°C to +80°C Tensile strength: 30kgF Packaging Quantity Carton Dimensions Box Weight Pallet Info Available Colours Full range of colours available on request. Material Polypropylene (100% recyclable) / stainless steel insert Customisation Options Organisation logo, bespoke text and markings, sequential numbering / barcoding / QR codes. Laser-printed as standard. Thermal and hotstamp printing also available on request.