VEVOR 30 T Snatch Block for Winch Recovery, 66,000 lbs Break Strength Pulley System with 0.4" - 0.55" Rope, Heavy Duty Offroad Recovery Accessory for Towing & Recovery on Truck, Tractor, ATV & UTV Heavy Duty Lifting Power Double the Power Flexible Pulling Pulley Groove Durable and Tough Easy Assembly Ring Diameter: 2.2 in / 55 mm,Breaking Strength: 66,000 lbs / 30 T,Ring Thickness: 0.9 in / 23 mm,Item Model Number: TK-15T,Product Weight: 7.1 lbs / 3.2 kg,Pulley Groove Size: 0.6 in / 16 mm,Compatible Rope Diameter: 0.4 - 0.55 in / 10 - 14 mm,Product Dimensions: 7.6 x 4.1 x 1.6 in / 195 x 112 x 42 mm,Pulley Diameter: 4.1 in / 104 mm,Working Load: 33,000 lbs / 15 T