Post Shores can be used for supporting deck joists or reshoring existing structures. The Post Shore 350 ranges in usable height from 6’-6” to 11’-5” and the Post Shore 550 ranges in usable height from 11’-0” to 18’-0.” A telescoping tube provides the rough height adjustment, in 3” increments, using a captured pin. A threaded collar provides the fine height adjustment, in a 4” range, using a pivoting handle. The Post Shore also includes a Quick-Release feature so the Post Shore can be removed, relocated and reused.