Tiger J-S-55 Adjustable Jack Post, 2' 10" to 4' 7" Bath Accessories Seals metal to slow down

Seals metal to slow down the weathering process and keeps metal furniture looking beautiful for years

Post Joist size: 1-1/2"

Pays for itself in time savings

Includes 12 inserts

Tiger J-S-55 Adjustable Jack Post, 2' 10" to 4' 7" Bath Accessories Seals metal to slow downHighlights: Adjustment Range : 2' 10" to 4' 7" Thickness: 15 Gauge Additional support for crawl spaces, attic staircase or decks Adjust with 3 4" wrench Overall dia. gauge & tube size: 2 1 4" x 15 gauge x 27" Screw size: 1" x 7" 5 thread Collar size: 2 1 4" x 1 2" Support pins: 1 2" x 3" 13 gauge plate size: 4" x 5" Corrosion resistant paint zinc coated Suited for wood & steel beams