Plastic Support Jack

This plastic lab jack supports up to 15 lb. (6.8 kg). Molded of glass reinforced polypropylene and Teflon® filled polyetherimide, the jack is electrically non-conductive, can be immersed in a solution bath and can be used in corrosive atmospheres without corroding or rusting. It can be steam autoclaved at 250°F (121°C). It operates from a closed height of 3"" (76 mm) and opens to 12"" (300 mm). The 6.5"" x 6.2"" (165 x 157 mm) top and bottom plates may be drilled for permanent attachment with screws. Jack is not intended to be used to lift weight from bottom position. Place weight on top plate only after cranking up to desired height.