JS-55 2 ft. 10 in. – 4 ft. 7 in. 15 Gauge Adjustable Jack Post

• Adjustable jack post.
• 15 gauge.
• Size – 2 ft. 10 in. – 4 ft. 7 in.
• Max ext load 14.000 lbs.
• Min ext load 18.000 lbs.
• Additional support for crawl spaces attic.
• Staircase or decks.
• Adjusts with 3/4 in. Wrench.
• O.d. Gauge & tube dim 2-1/4 x 27 in.
• Screw size 1 x 7 in.
• 5 thread support.
• Collar size 2-1/2 in.
• Support pins 1/2 x 3 in.
• 13 gauge plate size 4 x 5 in.
• Corrosion resistant inside & out.
• Double carriage bolt & nut (zinc coated) for added safety.
• Heavy plates suited for wood & steel.
• Deep dish self-centering plates.
• Dimension – 5 x 29 x 3 in.
• Item weight – 14 lbs.

– SKU: ZX9TRVAL72185