2 Pcs Ladder Roof Hook Ridge Aluminum Ladder Stabilizer 500Lbs for Roof with Wheel for Safe and Easy Access 1 PCS A-frame style tongue jacks

A-frame style tongue jacks

squared setup

pergola columns & fence posts

sturdy and durable

5mm off the ground

2 Pcs Ladder Roof Hook Ridge Aluminum Ladder Stabilizer 500Lbs for Roof with Wheel for Safe and Easy Access 1 PCS A-frame style tongue jacksSecure Roof Ridge Attachment & Anti Slip T Bar: Snap these ladder roof hooks firmly onto roof ridges, eaves, or grooved areas. The rubber wrapped T bar grips tightly, preventing ladder slippage and protecting your roof surface from scratches Heavy Duty 500Lbs Capacity: Constructed from robust, rust resistant and heat treated steel, each pair of ladder hooks for roof reliably supports up to 500 pounds (250 lbs per hook), ensuring safety for both you