Tiger Brand™ J-PRO-100 Adjustable Jack Post, 4'.8" To 8'.4"
Heavy gauge steel plates. 11 gauge inside/outside high carbon steel tubes. Double carriage bolt design for added safety. Corrosion-resistant coating inside & out. Zinc-coated secure bolt/nut connectors. Temporary support for room additions & remodeling projects, with the strength to support large appliances. Easy to adjust, easy to install. Can be used permanently as secondary support along with the approved primary support.
- Adjustment range: 4'8" to 8' 4"
- 11 gauge adjustable jack post
- Max ext load 20,000 lbs, min ext load 38,000 lbs
- Additional support for crawl spaces, attic, staircase or decks
- Adjusts with 3/4" wrench o.d. Gauge & tube dim 2-1/4" x 11 gauge x 49", screw size 11/4" x 7", -5 thread support, collar size 2-1/2" x 5/8" support
- Corrosion resistant inside & out
- Double carriage bolt & nut (zinc coated) for added safety
- Heavy plates suited for wood & steel
- Deep dish self-centering plates
- Designed for heavy load areas, with added strength in every component.