US Customs Seal GC-B006 New product designed to latest ISO 17712 standard. Here are the features: 1) The internal diameter of both the pin and the barrel is more than 18mm. 2) Once inserted into the barrel the pin cannot be rotated. Product Description Unique serial number laser engraved for added security Rugged, impact-resistant ABS locking body cover Meets ISO 17712 2010(E) High Security Grade performance requirements Manufactured in accordance with ISO9001: 2008 standard Products Specifications: Made of steel, zinc plated finish to resist corrosion Tensile strength>15kn Tamper evident Removal: bolt cutter only Standard Colors: Pantone color codes or(and) samples should be provided by the buyer for nonstandard colors. Packaging & Shipping 10pcs per paper box 1 carton - 250 units Weight 39 lbs / 17.7 kgs Carton size 19" x 13.5" x 5.5"(49cm x 35cm x 14cm) Cartons shall be reinforced by pallets if the total volume of the goods exceeds 1 cubic meter. Certifications Company Information Product serials Contact us if you need more details on Container Seal. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Security Seal、Bolt Seal. If these products fail to match your need, please contact us and we would like to provide relevant information.