Adjustable Support Jack for The Floor,Post Floor Joist Jacks,Mini Screw Jack-- Post 11.6" to 14.6"
Adjustable, easy-to-assemble, easy-to-install floor jacks are designed for temporary support during remodeling projects to reinforce stairs, porches, decks, or weak floors
SAFE & SECURE: Built with high quality materials, this adjustable support jack is extremely versatile and useful in small spaces.This product includes a safety lock set screw to ensure security.
Jack provides support for leveling and stabilizing floor beams
Temporary or Secondary Support - Perfect temporary or additional support for primary areas such as stairs, porches, decks, crawl spaces and heavy load areas. This service jack can also be used permanently as a secondary support.
3" Adjustment Range