Kohree RV Slide Out Supports Jack with a Flat Top Support Block,5000lbs Adjust 26"-49"（2 Pack)

1.Set of 2 heavy duty jack supports specifically for leveling and supporting RV slide-outs 2.Holds up to an impressive 5000lb weight capacity for even large slides 3.Adjust from 20"-49" on height quickly and easily by power drill or hand crank handle. 4.Non-marring flat rubber top prevents scuffs and scratches on delicate slide paint 5.Made of high-quality steel material, it is durable for a long time,stands up to weather. 6.The package includes 2 jacks, one crank handle, and one socket for the drill. 7.The upgraded flat top support design adopts a top flat block design to solve the problem of uneven top of the jack.