The Torin Big Red hydraulic bottle jack is designed for residential and commercial use and has a wide, rugged base which enhances stability and strength. It's engineered using a drop forged alloyed steel construction with reinforced stress points for added durability. The inner/outer welded structure and steel construction will keep your bottle jack leak-free and gives it an overall stronger build. The fully welded structure is designed for hard-hitting commercial use, making large loads easy to lift.