BOYISEN RV Slide Out Support Jacks 20"-49" Height Adjustable by Power Drill or Handle, Heavy Duty Camper Slideout Stabilizer Jacks Supports up to 5000lbs

Quick And Easy Power Drill Operation: BOYISEN RV slideout stabilizer jacks allow you to easily raise and lower the thread height using an electric drill or the provided hand crank. (Note: Hold the top of the U-shape with your hand for better adjustment of the thread) Adjustable Height (From 20" To 49"): These RV slide out stabilizer jacks can provide an adjustable height range of 20"-49" through thread adjustment and hole position adjustment. The 5" DIA circular base is stable on any surface and can prevent sinking. The U-shaped top is suitable for most RVs/trailers/campers with slide out frames Heavy Duty 5000 lbs Load Capacity: Our RV slide out support jacks are made of high-quality steel and have a galvanized surface with rust resistance, providing excellent stability and support. NOTE: the slideout stabilizers for RV aim at adding more stability to the extending space of your RV camper, DO NOT use it to lift your RV camper Protect The Slide Out Mechanism: These camper slide