Large hook attachment with 360? swivel (2"/50mm) 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: 22 lbs. (10kg) Patent Pending 3530S: 11.8" (30cm) belt 3530M: 15.8" (40cm) belt 3530L: 19.7" (50cm) belt