... Available colors for the inner locking mechanismMainly apply to seal meter boxes like electrical Meters, Warehouse, International freight forwarders, OthersCertificates ... : ISO9001:2000 ISO/PAS 17712:2010 (C-TPAT) Typebarcode meter sealsMaterial PC casing & ABS coreSize1.Main:24mm*25mm ,The ... °c to 110°c / -40°F to 230°F5.Metallic spiral wire:stainless steel wire coated plastic, iron wire, copper ...