Equilok Seal Security Seal Marking Type Laser Marked Security Seal Primary Application Bulk Tanker Cabinet Coin Bags Container Seals Drums Hatches Mail Bags Rail Cars Tote Box Trailer Seals Truck Seals Valves Security Seal Primary Material High Density Polyethylene White Useable Length 4-1/2 In. Imprinting None Number of Digits 7 Breaking Strength 15 lb. Tool Required Not Required Cable Dia 3/64 In. Thickness 3/64 In. Legend Seal Standards ISO 9001