Tiger Brand JS-15 Super S Series Adjustable Jack Post, 15 Gauge, 12" To 15"

Tiger Brand Super S Series Jack Post provides temporary support and permanent satisfaction. Perfect for temporary or additional support under porches, stairs, crawl spaces*, decks and heavy load areas. For added safety and strength, fully adjustable jack posts come with double carriage nut and bolt. All moving parts fit snugly to prevent lateral displacement; top and bottom plates are deeply embossed to mitigate movement and prevent dishing.

• Adjustment range: 1' To 1' 3"
• 15 gauge
• Max ext load 18,000 lbs, min ext load 18,000 lbs
• Additional support for crawl spaces, attic, staircase or decks
• Adjusts with 3/4" wrench, o.d. Gauge & tube dim 2-1/4" x 15 gauge x 10", screw size 1" x 7", -5 thread support, collar size 2-1/4" x 1/2", support pins 1/2" x 3", 13 gauge plate size 4" x 5"
• Corrosion resistant inside & out
• Double carriage bolt & nut (zinc coated) for added safety
• Heavy plates suited for wood & steel
• Deep dish self-centering plates.

Use For:

• Corrects sagging floors
• Supports basement beams and stairwells
• Under kitchen areas with granite tops
• Use for support while mending or replacing primary supports
• Heavy load areas such as refrigerators and pianos.