Large hook attachment with 360? swivel (1.5"/38mm) Cable lock for security and increased load capacity Adjustable sliding belt lock mechanism High tensile strength, weather resistant Nylon 66 Hi vis orange color Excellent resistance to oil, salt, solvents, and alkali Temp range: -40°F - 176°F (-40°C - 80°C) Recommended load limit: 44 lbs. (20kg) Patent Pending 3540S: 11.8" (30cm) belt 3540M: 15.8" (40cm) belt 3540L: 19.7" (50cm) belt