Marshall Stamping JP55 Adjustable Jackpost, 34" To 55" Gasket attaching fittings is a breeze

attaching fittings is a breeze

Steel demon delivers unparalleled performance and superior quality cuts

Extra sturdy tenoned corners keep screens square

detergents or synthetic oils must not be used

Top load panel allows unit to transport up to 100 lbs of cargo

Marshall Stamping JP55 Adjustable Jackpost, 34" To 55" Gasket attaching fittings is a breezeHighlights: Adjustable short models Capacity: 10 14,000 Pound Adjustment: 34" to 55" Steel collar: 2 1 4" Steel screw: 1" x 6" Turning handle: 7" Two steel plates of size 4" x 4" x 10 gauge Prime steel inner tubing: 2 1 4" x 15 gauge Prime steel outer tubing: 2 1 2" x 15 gauge Grooved pin and plain pin Flow coated with red corrosion resistant paint Maximum load capacity obtained at lowest extension Use for supporting sagging floors, weak beams and