The Unisto Hi-Genius is a certified high-security bolt seal meeting ISO 17712:2013 and approved by the New Zealand Customs Service for use under the Secure Exports Scheme. Designed for freight containers, truck doors, trailers, and goods wagons, it delivers exceptional tamper resistance and traceability across global supply chains. Overview Specs Compliance Applications Engineered for maximum protection, the Unisto Hi-Genius features interlocking petals that prevent spinning and provide clear evidence of tampering. Its steel locking body and ABS coating deliver strength beyond ISO 17712 requirements, with a tensile force exceeding 1000 kg. Permanent laser marking on both bolt and body prevents substitution or alteration, ensuring secure identification and traceability. The Unisto Hi-Genius is approved by New Zealand Customs as meeting the ISO 17712:2013 High Security Seal standard and is authorised for use by partners in the Secure Exports Scheme. Pair with the Silverback Phoenix Cordless Bolt Seal Cutter, available exclusively through Safepak in New Zealand, for quick, safe, and compliant removal of Hi-Genius Bolt Seals. TYPE: Bolt Seal APPLICATIONS: Containers, Truck and Trailer Doors, Goods Wagons MATERIAL BOLT: Steel with silver zinc pattern BODY & SPRING: Steel COATING: Acrylonitrile Butadiene Styrene (ABS) TENSILE STRENGTH: Above 10 kN (~1000 kg) LOCKING MECHANISM & FEATURES: – Interlocking petals prevent spinning and show tampering – Steel locking body exceeds minimum 18 mm diameter requirement – Pulling force ≥ 1000 kg prevents opportunistic theft – Laser-engraved numbering (up to 7 digits) – Matching numbers on bolt & body prevent substitution – Available as ABS-coated or bare-steel pin versions BARCODING: Barcode 128, Interleaved 2/5 (others on request) CUSTOM BRANDING: Business name and logo laser-marked COLOURS (Laser): Blue, Yellow, Green, White, Pink PACKING – 10 pcs per tray / 200 per carton – 20 pcs per box / 200 per carton PACKING DIZE / WEIGHT – Inner box: 280 × 59 × 87 mm – Carton (tray type): 405 × 210 × 215 mm | 16.0 kg – Carton (box type): 310 × 298 × 190 mm | 17.7 kg SafePak also supplies the Silverback Phoenix Cordless Bolt Seal Cutter, exclusively available in New Zealand through Safepak, for quick, controlled, and safe removal of Hi-Genius bolt seals. Download Spec Sheet The Unisto Hi-Genius bolt seal is also approved by the New Zealand Customs Service as meeting the ISO 17712:2013 standard for High Security Seals and is authorised for use by partners in the New Zealand Customs Secure Exports Scheme (confirmation dated June 2014). The certificate ISO 17712 for security seals and their application for freight containers, forming the basis of the U.S. Customs & Border Protection C-TPAT international supply chain security management system. The implementation of ISO 17712 for “Freight containers – Mechanical seals” achieves the following: A uniform procedure for the classification of seals based on mechanical resilience The guarantee of and adherence to high security and quality standards Guarantee of traceability of the seals sold The Unisto Hi-Genius bolt seal was tested by MIRDC, Taiwan in accordance with ISO 17712 and fully complies with the high security requirements for level H (High Security Seal). The high-security seal (H) is a seal aimed at discouraging unauthorised opening and closing of the seal without leaving evidence. Tools such as bolt croppers or side cutters are required to remove high-security seals. These certificates are awarded based on both external and internal tests carried out in accordance with ISO 17712. Airline catering and duty-free trolleys Cash-in-transit containers and ATM cassettes Pharmaceutical sample bags and document pouches Retail and courier distribution boxes Any application requiring small-diameter (≥ 2.5 mm) eyelet sealing Request a Quote Contact Related Products Custom Tamper Evident Bags View Product SafeSeal® Tamper Evident Tape View Product Security Labels View Product NZBA10 Mini Grip Coin Bags View Product Safepak Cashier A5 Tamper Evident Bag View Product Safepak SAFESEAL® Bulk Coin Bag View Product Safepak SAFESEAL® Tamper Evident Bags View Product Unisto Euroseal View Product Unisto Drum Seal No 5 View Product Unisto Drum Seal F3665 View Product Unisto e-Guard Data Trans View Product Unisto Straplock F7000 and F7115 View Product Unisto Metalo 25 Cable Seal View Product Unisto Metalo 15 Cable Seal View Product Unisto Hi-Genius Bolt Seal View Product Unisto Excel Security Seal View Product Unisto Indicator Security Seal View Product Unisto Axis Security Seal View Product Unisto Petit Security Seal View Product Unisto Slider Security Seal View Product Unisto Venus Security Seal View Product Phoenix Cordless Bolt Seal Cutter View Product