Big Red Hydraulic Bottle Jack with Carrying Case 4 Ton (8 000 lb) Capacity W943S.Features a lifting range of 7-1/2 to 14-5/16 with a 4 ton (8 000 lb) capacity; Adjustable screw top extension adds versatility.Includes a blow mold carrying case making storage and transportation easy.Hydraulic bottle jack designed for residential and commercial use; Serrated heat treated saddle provides generous lifting area and secure grip.Engineered using a drop forged alloyed steel construction for quality and durability; Inner/outer welded structure delivers leak-free performance