BULLDOG's 8,000 lbs. support capacity square jack serves the agricultural, industrial, construction, horse/livestock trailer, and utility/cargo trailer markets. The compact design of these jacks makes them ideal for tight-fitting applications where 3" and 4" square tube jacks are too big!

Item#: 402-190705
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  • Use the painted outer tube as the final finish or primer
  • Zinc-plated inner tube and drop leg
  • 4.7" Outer / inner tube overlap - results in optimal side load performance
  • 5/8" screw stem - provides insurance against screw stem twisting off
  • Patented screw nut stop - prevents screw and/or nut damage when jack is fully extended
  • Topwind models - bushing in top cap, eagle claw grip
  • Sidewind models - 1/4" cross pin connects gear train to screw stem - guards against shearing jack pin
  • Sidewind models - 1:1.33 gear ratio

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