VEVOR Ladder Roof Hook, 2 Pack with Fixed Wheel & Swivel Bar, Wheel Heavy Duty Steel Ladder Stabilizer, Roof Ridge Extension for Damage Prevention, 600 lbs Weight Rating, Easy to Access Steep Roofs

VEVOR Ladder Roof Hook, 2 Pack with Fixed Wheel & Swivel Bar, Wheel Heavy Duty Steel Ladder Stabilizer, Roof Ridge Extension for Damage Prevention, 600 lbs Weight Rating, Easy to Access Steep RoofsFlexible Elevation2 Securing StrapsVersatile ApplicationsEasy ManeuverabilityComplete AccessoriesCompatible with Various LaddersProduct Dimensions (LxWxH): 19.1 x 9.1 x 5.9 inch / 485 x 230 x 150 mm,Color: Black,Suitable Ladder Rung Spacing: 11.5 ±0.8 inch / 292 ±20mm,Model: XSJ-24-P01,Maximum Load Capacity: 600 lbs / 272.2 kg,Quantity: 2 pcs,Net Weight: 8.3 lbs / 3.75 kg ± 3%,Main Material: Carbon Steel