All SerfasA(R) locks come with our Limited Lifetime Warranty to ensure your product is free of manufacturing and/or material defects. Features: 5-Digit Programmable Combination Lock Steel Tumbler 20mm Thick High-Strength Coiled Braided Steel Cable Rubber Coated Cable Protects Frame, Prevents Rattles Specs: Cable Length: 4.5 Feet (137.2 cm) Cable Diameter: 20mm (0.79 inches) Weight: 1,179 Grams (2.6 lbs) Security Rating: 5/10